When a virus enters and infects a cell, it sheds this protective coat so that the genetic material can replicate new viruses. |
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There have been seven confirmed cases of West Nile virus encephalitis this year in Florida. |
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But the St. Louis encephalitis virus is actually more lethal than the West Nile virus. |
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Very soon, however, junkspace becomes a virus that spreads and proliferates throughout the macrocosm. |
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Dozens of tigers died recently from bird flu after contracting the virus from raw chickens they were fed. |
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More than 100 people have died from bird flu worldwide but the virus has so far not been spread from person to person. |
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Unfortunately, the search for a cure for the GM virus was proving difficult. |
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National Institute of Virology, Pune has carried out serological investigations and virus isolations in different parts of the country. |
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When a microbe or a virus invades the body, white cells are among the first of the body's defenses to attack the invading organisms. |
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Network security breaches and virus attacks are not the realm of only a few teched-up boffins. |
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She has just begun chemotherapy and her immune system is so ravaged that the most innocuous virus could kill her. |
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She also said the after-effects of the virus could strike much later into life, sometimes decades after the attack. |
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My second aggravation was an email virus hoax, kindly sent to me by a friend, in all good faith. |
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The possible source of the SARS virus in that epidemic was agitated sewage water. |
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These three steps will go a long way towards lowering the risk of virus infection on the internet. |
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He was struck down with what is believed to be the airborne virus Norwalk on Tuesday tea-time, and his mother became ill a few hours later. |
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Visitors have been told not to bring fruit and flowers in case they transmit the airborne virus and strict visiting times are being enforced. |
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These lists of vulnerable computers are often traded or sold over the Internet and help virus writers plant their viruses quickly. |
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If the virus kills a bird quickly, the animal is less likely to spread the disease. |
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Thousands of e-mail users have wiped a legitimate Windows file from their computers in the past week following an elaborate hoax virus alert. |
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Varicella-zoster virus vaccine is a live attenuated virus that becomes latent after vaccination. |
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Adverse events such as anaphylaxis may be related to a sensitivity to vaccine components rather than to the attenuated vaccine virus itself. |
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The doses were very small and were calculated to be small in terms of actual virus particles. |
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Many acutely infected individuals will go on to clear the virus and hence may not require any intervention. |
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If users run the attachment, it forwards the virus onto everyone in the Windows address book. |
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They injected the animals' forebrains with a harmless virus carrying the gene responsible for expressing the receptors. |
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Specialists have sought to mimic the response by devising a vaccine containing HIV virus tucked inside a disabled cowpox virus. |
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Here's an electron microscope image of a herpes virus and here's the cowpox virus. |
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The president's regressed condition is spreading like the West Nile virus throughout the West Wing and beyond. |
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A kidney recipient tested positive for West Nile virus but was reported to have no symptoms. |
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There have been a small number of cases of tourists in Europe catching West Nile virus from mosquito bites. |
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Harley, a barred owl, gets a vaccination for the West Nile virus from Dr. Jim Langley. |
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Further testing yesterday at the California Department of Health Services confirmed West Nile virus infection. |
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Surveillance of mosquitoes, sentinel birds, and dead birds for West Nile virus in America warned of this summer's impending outbreak. |
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Mosquitoes acquire West Nile virus from birds and pass it on to other birds, animals and people. |
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Reports of the possible spread of West Nile virus to Florida are a reminder that mosquitoes are no mere summertime irritant. |
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Wild birds were the main source of avian influenza, but live poultry markets in Asia provided the virus with a breeding ground. |
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And it did, too, until he caught a virus that sapped him of his usual, boundless energy and he struggled the first two weeks of the season. |
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Herpes zoster ophthalmicus occurs when reactivation of the latent virus in the trigeminal ganglia involves the ophthalmic division of the nerve. |
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First, they stimulated the T-cells strongly enough to prompt the cell to express latent virus but not to trigger other cellular functions. |
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Herpes zoster results from reactivation of latent varicella zoster virus infection. |
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Like most RNA viruses they accumulate mutations very fast, and the way the virus RNA replicates itself facilitates frequent recombination. |
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With this deletion, the chimeric virus was less able to replicate itself when injected into the monkeys. |
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Moreover, arginine makes it possible for the herpes virus to replicate itself, so if you're troubled by frequent cold sores, give it a pass. |
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The virus would have been pretty awful if it had taken control of a large number of computers and started replicating itself. |
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An important category of small replicons are the prophages, phages and other virus types. |
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I think I heard Steven Frail saying there's a virus flooring a lot of the players. Eggert puked this morning and is in his kip! |
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The fear apparently is that the virus may acquire human-to-human transferability. |
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Whitewater-Arroyo virus was found in wood rats in the early 1990s in New Mexico. |
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A Finnish man died in Beijing from the virus yesterday, taking the number of deaths in China's capital to four. |
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It could be necessary after a virus attack to roll back to a time when the system worked properly. |
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Without their knowledge, innocent computer users may trigger the virus by simply browsing a website. |
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There is no known mutation of the virus to a state that would allow transmission between people. |
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The tumour cells in these malignancies and not the adjacent normal tissues have the evidence of the virus DNA and the virus proteins. |
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Or do you just keep going regardless when it's just a general cold virus no matter how severe? |
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Limited human-to-human transmission of the virus is not considered a serious danger. |
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West Nile virus has been reported in laboratory workers exposed to infected animals. |
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Once the virus samples arrived from Hong Kong the experiment and laboratory analysis took only two weeks. |
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The avian flu virus which has generated much talk and discussion across continents in recent weeks is of a deadly nature. |
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These mosquitoes transmit yellow fever virus and dengue virus, which can cause dengue hemorrhagic fever. |
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After oviposition, the parent females were screened for the presence of virus by fluorescent antibody technique as mentioned below. |
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Hundreds of British haemophiliacs were infected with HIV and the Hepatitis C virus in the 1980s after receiving contaminated blood products. |
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Earlier stage research programs include vaccines for respiratory syncytial virus and herpes simplex virus. |
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An example would be retro viruses that attack antivirus software by deleting virus definition tables or memory resident scanners. |
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Drug resistance arises by natural selection, mutant strains being selected when the virus replicates in sub-limiting drug concentrations. |
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If this fails, interferons block the virus from forming particles which can be released and infect other neurons. |
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I see managerialism as a virus which has as its main attribute the destruction of altruism and of individual clinical and scholarly activity. |
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Most virus software has an automatic scheduler so that the software can update daily at specified times. |
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The close association of actin bundles with the intracellular virions suggests that nucleation and filamentation of actin may be virus induced. |
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Only one surviving bacterium or virus could multiply into billions in no time. |
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He added that because the virus was not a bacterium, it could not be brought under control by the use of antibiotics. |
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My father was a scientist studying the virus and when Diana got it he devoted his life to finding a cure. |
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They culled stem cells from the marrow and mixed them with a harmless virus in which a gene that makes the missing protein had been inserted. |
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The FDA ordered the ads changed within 90 days to include information about the dangers of transmitting the virus and its deadly nature. |
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Women who have a positive test result for the human papilloma virus are also at increased risk of cervical cancer. |
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All virus warnings are dealt with in the background, which is very convenient. |
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The source individual's blood must be tested for hepatitis B virus and HIV as soon as feasible. |
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The scientists then used test-tube experiments to show the virus could infect T cells under laboratory conditions. |
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West Nile virus infects many different bird species, but it appears to be lethal to crows, jays, and hawks. |
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Classically, diagnosis of dengue virus infection was carried out by haemagglutination inhibition test. |
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Uncommon lesions suggesting hematogenous dissemination of virus were noted in both inoculation groups. |
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Those who contract the virus and do show symptoms typically suffer from mild fever and head and body aches. |
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The names of the strains denote the place where the virus originated or was first isolated. |
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With careful, economic and compelling prose they follow the virus from its first emergence to its containment. |
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The successful containment of the SARS outbreak was therefore due to both the efficiency of quarantine and the nature of the virus itself. |
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Bladder infections caused by the herpes virus are usually treated with antiviral drugs such as acyclovir. |
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Lab mice and chick embryos infected with the virus died quickly, and it also grew rapidly in cultures of human lung cells. |
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Herpetic whitlow results from autoinoculation of type 1 or type 2 herpes simplex virus into broken skin. |
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It says here you have McAfee and the virus definition files were last updated in whoa! |
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Another option is to store important programs in read-only memory so that a virus cannot overwrite them. |
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Sophos has updated its product to incorporate complete protection against the virus and its keylogger. |
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If that changes with a mutation or a recombination or reassortment of one virus to the other, that could change everything. |
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Environmental health chiefs are still waiting for test results but early indications are that it is the airborne virus Norwalk. |
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At the moment, therefore, the virus cannot be said to be airborne, which minimises the possibility of infection. |
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A top US disease expert said this week the killer virus was the world's number one health threat. |
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This morning, news was breaking about a new 'killer' flu virus which has just appeared in Asia. |
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So I started up Windows Media Player and, bang, the virus warnings started again, each time telling me the darn thing had been deleted. |
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When a pig contracts bird flu, the flu virus can mutate to attach to the human-like pig receptors. |
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At the nearby Scott Base, seals are infected with canine distemper, a virus passed to them by researchers' dogs. |
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The first virus arrived within four hours, and since then I have had eight more. |
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The virus occurs naturally in many birds and is transmitted by Culex mosquitoes. |
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Experts are worried that attention would drift away from Asia where the virus is endemic. |
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Peter, meanwhile, is battling a 24-hour virus that makes him woozy even as he swings off to rescue Betty at the seasonally closed Coney Island. |
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According to the information on the Internet the virus is wiping out adults on a worldwide scale. |
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Like a virus on the Internet, this contagion spreads globally, especially as bigger companies shrink their advertising budgets. |
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Instead, the extract controls the contagiousness of the virus and stops it from infecting new cells. |
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Most virus diseases I believe would be containable moderately readily, once we know how they're transmitted. |
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She will receive triple her Australian salary and five times the funding for the international virus database she has been developing. |
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Anyway, I thought, a nice bacterial infection might zap the mystery virus that's laid me low for the past year or so. |
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Of the two types, the hepatitis B virus or HBV poses the greatest health threat and most affects Chinese, Africans and Inuits. |
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The diagram below at right shows a virus that attacks bacteria, known as the lambda bacteriophage, which measures roughly 200 nanometers. |
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Phototreatment by sensitizers is a method being investigated for virus inactivation of blood products. |
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The virus lives in single-celled organisms called amoebae and may be able to infect humans. |
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Fortunately, though, the virus has not proved to be as harmful to salamanders as B. dendrobatidis has been to frogs and toads. |
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If a virus is in the human population then over time the number of variants will steadily increase. |
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Just last year, or early this year, there were some major viral outbreaks of potato leaf roll virus in Australia. |
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Irish computer users have so far escaped the latest virus spreading over the internet. |
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If you've already had it, your body has produced antibodies that fight the virus if you come into contact with it again. |
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The virus is spread by infected blood, and numerous ways to contract the disease have been identified. |
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Health chiefs say the number of people contracting the virus since then has remained low. |
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Grey squirrels have out-competed reds for food and also carry squirrel-pox virus which is lethal to the native animals. |
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If you have a blood transfusion or medical treatment abroad, where medical equipment is not sterilised properly, the virus may be transmitted. |
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It is a feed variety with good resistance to rhynchosporium and virus resistance, grain of low specific weight. |
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Spyware is rife and virus infection commonplace yet many home users reckon they are safe from online threats. |
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A bacteriophage is a virus that attacks bacteria but which is generally harmless to human beings. |
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On closer inspection, it turned out that the birds were suffering from a virus harmless to humans. |
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The cell-associated virus determined by sialidase activity was also reduced by F36 treatment. |
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So far, the people who have gotten sick with this potentially lethal virus seem to have caught it from infected birds. |
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His past medical history revealed hepatitis C virus infection, genital gonorrhea, and chlamydial infection. |
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There have been hundreds of new viruses released, the majority the result of a display of rivalry between two virus writers. |
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Some of the most common are chlamydia, gonorrhoea, human papilloma virus and genital herpes. |
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Wheat streak mosaic virus is little more than a genetic snippet of ribonucleic acid. |
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Hepatitis A infection, caused by an RNA virus in the picornavirus family, is the most common cause of hepatitis in the United States. |
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In addition, in cases where a virus contains a time or logic bomb, sandboxing is rarely successful. |
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Avian pox virus is unable to penetrate unbroken skin, but small abrasions are sufficient to permit infection. |
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It's unclear how easy it is to pass on the virus between outbreaks or when you have no symptoms. |
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One side-effect of this it is rather more complicated to write a virus in Java than it is to write a virus in C or in assembly language. |
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The more steps, the less likely a virus infection becomes, and certainly the less likely a catastrophically spreading virus becomes. |
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So you don't dispute the fact that Step 1 was a jump of some kind from monkeys to humans, the simian virus into humans? |
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Every time one of these virus stories hits, people get distracted and I get fewer and fewer pieces of hate mail. |
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Yesterday my computer got infected with this virus after a friend opened an email attachment on my computer. |
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In 1798, the British physician Edward Jenner used a milkmaid's lymph containing cowpox virus to vaccinate a child. |
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Primary viremia causes dissemination of the virus in lymphoid tissues throughout the body. |
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The flu virus is usually spread in the small droplets of saliva coughed or sneezed into the atmosphere by an infected person. |
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Hong Kong's health chief has said the virus is highly infectious, but can be killed by a solution of common household bleach. |
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Wearing a hazmat suit to guard against possible infection, she collects tissue samples from a gorilla that died of Ebola virus in the Congo. |
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The new diagnostic kits can detect the virus or antibodies for the virus in nasal or throat secretions and serum. |
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Her performance electrifies the story of the model who died of the virus she probably picked up by mainlining heroin. |
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Windows users were warned today to be on their guard for a new virus that poses as a racy attachment to a saucy email. |
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For outbreaks in communities with intermediate rates of hepatitis A virus infection, routine vaccination is recommended. |
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Hepatitis A vaccination provides preexposure protection from hepatitis A virus infection in children and adults. |
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No other groups seem to be at increased risk for hepatitis A virus infection because of occupational exposure. |
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Preventing the graft becoming infected with hepatitis B virus has already been discussed. |
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The patient was positive for hepatitis C and herpes simplex virus 1 and 2 antibody. |
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Chronic hepatitis C virus infection has a long course, and most patients are diagnosed in a presymptomatic stage. |
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Chronic liver disease due to hepatitis C virus typically progresses slowly and usually does not result in major morbidity for many years. |
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In fact, chronic hepatitis C virus infection is the leading cause of cirrhosis in this country. |
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A person infected with the virus that causes hepatitis C often has no symptoms until liver damage has occurred. |
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In fact, if the individual continues to take the drug, the resistant virus will only multiply faster. |
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The infection of a cell by a virus is a complicated multistage process during which the virus penetrates the host cell membrane. |
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Modified Herpes virus strains have already been used to treat brain tumours successfully in mice. |
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To finish the project in time the pace of work intensified, and more and more virus strains were cultured. |
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One uses the vaccinia virus, a relatively harmless virus used in smallpox vaccines, and the second uses the fowlpox vaccine. |
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With a view to improve current fowlpox virus vaccine, we have removed the REV sequences from the fowlpox virus genome. |
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Once a person is infected with oral herpes, the virus remains in a nerve located near the cheekbone. |
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Infection with herpes zoster caused by a reactivation of varicella virus dormant in dorsal root ganglia is also common in older adults. |
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The mumps virus is contagious and spreads in tiny drops of fluid from the mouth and nose of someone who is infected. |
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The virus has spread from airports and railway terminuses to the major cities now. |
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For a virus that needs a constant supply of new, unexposed human beings to thrive, conditions were perfect. |
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So far 12 students have gone down with the virus and college staff say that unless all students are vaccinated more could catch the disease. |
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Called a DNA microarray, it relied on the laws of nature, meaning that any virus applied to the slide would gravitate toward a like virus. |
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A virus is a small packet of infectious nucleic acid material surrounded by a protein coat. |
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One theory to explain the loss is that some effects of the virus on uninfected cells may be to blame. |
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The distortion of tradition by the greed virus can be seen in the demand by prisoners for slopping out compensation and payment for work done. |
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She doesn't have any really obsession for writing stories anymore, the virus attack was just a nail in the coffin. |
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The clostridium virus is believed to have come from dirt used to cut the drug to reduce its strength. |
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The latest virus has swept the world, and is now responsible for numerous e-mail slowdowns and other weirdness. |
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Human immunodeficiency virus is a causative agent of acquired immunodeficiency syndrome disease. |
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Still, exposure to the virus is not necessarily cause for alarm in healthy individuals. |
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West Nile virus is a single-stranded RNA flavivirus with antigenic similarities to Japanese encephalitis and St. Louis encephalitis viruses. |
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Japanese encephalitis virus is the most important and widespread flavivirus in terms of human morbidity and mortality. |
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He said the impact of the virus would peak in about 20 years when more children were orphaned by the virus. |
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The thought of that virus wandering about in my hindbrain did not please me. |
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The company uses gene sequencing from a virus to rapidly produce a vaccine. |
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Winter vomiting is due to infection with subtypes of the genus Norwalk-like virus a term that is now preferred to small round structured virus. |
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State public health laboratories can test for hantavirus by serology, immunochemistry, or virus remnant amplification. |
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Human papilloma virus serology is not sensitive, in that many infected women are not seropositive. |
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One female and 3 male patients were seropositive for human immunodeficiency virus infection. |
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All the four serotypes of dengue virus could be detected and isolated during this epidemic. |
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The virus has resulted in staff shortages at several hospitals but has hit Hope Hospital badly. |
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My solution is keep it simple, two firewalls, two operating systems and two virus checkers. |
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The virus has had a devastating effect among chemically dependent men and women. |
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No evidence shows an increased risk from vaccinating pregnant women with inactivated virus or bacterial vaccines or toxoids. |
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Similarly, the influenza virus vaccine very likely causes polyneuritis again at a similar low rate. |
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In the new study, the virus successfully homed in on and killed the same kind of cancer cells growing in the lungs or pancreas of mice. |
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As in chickenpox, it takes the form of blisters containing virus particles. |
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Shingles is not infectious in the same way as chickenpox, where the virus can be passed on in coughs and sneezes. |
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When you get chickenpox, the virus lies dormant, tucked away in a nerve root. |
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The biggest threats come from malicious virus spreaders who can clog IT systems so effectively all traffic can come to a standstill. |
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Good adherence to therapy, resulting in undetectable virus loads, will reduce virus transmission within the community. |
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The fear is that human and bird flu virus could mix in pigs and form a strain more easily transmittable to humans. |
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The factors involved in the genesis of each pandemic virus are probably different. |
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Let's hope that this virus does not mutate and create a worldwide pandemic this winter. |
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As you get older or if your immune system gets weak, the chickenpox virus may escape from the nerve cells and cause shingles. |
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Chickenpox and shingles are caused by a virus called the Herpes Zoster virus. |
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When the virus reaches the skin, it produces a rash and blisters, known as shingles. |
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Amniotic fluid, chorionic villi, or fetal serum can be tested for evidence of West Nile virus infection. |
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The base of the lesion should be swabbed vigorously because the virus is cell-associated. |
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Removal of sialic acid enables a virus to enter a host cell to replicate as well as to exit the host cell. |
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To gain entry, a virus binds to receptors on the surface of the host cell, and is taken up into a vesicle, or sphere, inside the cell. |
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The relation between viruses and their hosts is complex, and usually begins when a virus makes contact with a potential host cell. |
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Either way, once a virus or piece of spyware gets on your system, getting it off can rate harder than curing a severe case of trench foot! |
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All of them have been reported to induce antibodies in mice and provide full or partial protection from live virus challenge. |
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It has spread like a virus from Kabul and Kandahar and established itself in every part of the globe. |
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This goes against previous theories that the virus itself is responsible for deaths. |
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A Taiwanese student shopped him to the cops when the virus struck again this year. |
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Larvae died with virus symptoms after feeding on treated foliage and the leaf bioassay was easier to count than the apple bioassay. |
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The plum pox virus itself is little more than a filament of RNA surrounded by a protein coat. |
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For example, the Ebola virus has a particular protein in its coat that can easily be detected and analyzed with mass spectrometry. |
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The env gene codes for a protein on the outer coat of the virus that allows it to recognize and attach to human cells. |
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We know this virus is 100 percent preventable, so why is the number of new cases on the rise? |
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The very immune cells that are activated to destroy the virus provide a permissive environment for virus propagation and persistence. |
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Interestingly, the AIDS virus immune deficiency doesn't really lead to problems with colds. |
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Causes of immune deficiency include autoimmune diseases, such as rheumatoid arthritis, and human immunodeficiency virus infection. |
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Ebola virus kills quickly, giving the body little time to launch an effective immune response. |
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The combination regimen is used as an antiretroviral therapy for human immunodeficiency virus infection. |
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Paraformaldehyde, unlike glutaraldehyde, preserves the immunogenicity of the cell surface proteins and virus proteins. |
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This is why you should always wash your hands after touching a cold sore, because the virus is very infectious. |
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Don't pick cold sores because this may spread the virus to other parts of the body, or allow the sore to become infected. |
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The strain of staphylococci are recognized by natural virus parasites called phages. |
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The Q virus infects the letter Q on your machine, causing potential damage to any document with a Q in it. |
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The length of time between when a person is exposed to the virus that causes warts and when a wart appears varies. |
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Water-borne parasites like giardia and viruses like Norwalk virus could cause similar problems. |
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Clinically normal waterfowl and sea birds may introduce the virus into flocks. |
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Hexavalent vaccines such as diphtheria, tetanus, acellular pertussis vaccine, hepatitis B virus vaccine, IPV, and Hib are being developed. |
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The 62-year-old actress is resting her vocal chords after a virus and was unable to comment. |
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Restricted virus production in latently infected glial cells is host-cell determined and associated with a block in Rev-dependent regulation. |
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When authorities thought they had the situation under control, however, the virus resurfaced last month in Perak. |
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Dengue virus antigen has been found in a variety of tissues, predominately the liver and reticuloendothelial system. |
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Tobacco mosaic is a virus that mottles leaves, stunts plants, and reduces yields. |
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In the field, it's hard to tell the difference between infection from soybean mosaic virus and bean pod mottle virus. |
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The origin of the streak mosaic virus infections isn't known, Agriculture Minister Warren Truss said last week. |
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On the right is a micrograph of the virus that causes tobacco mosaic disease in tobacco plants. |
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Some commercial plantings in New York become unproductive within three years because of mosaic virus while other plantings seem unaffected. |
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But during the early years of the 20th century, root rot and mosaic virus nearly destroyed the crop and the industry it supported. |
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One of the earliest diseases to occur in seedling wheat will be the soil-borne mosaic virus which is already visible in Oklahoma and Kansas. |
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As a vehicle for gene therapy, the retrovirus is modified so that it cannot produce infectious virus after entering the cell. |
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Local government staff took blood samples from each truckload to test for virus antibodies. |
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When exposed to an antigen, that is a virus or a bacterium, the body produces antibodies. |
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A blood test can detect antibodies to the hepatitis C virus and a positive test shows that you have been infected. |
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Once your system is patched you should update your antivirus software and run it to detect and remove virus infection. |
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We were talking about it in our meeting this morning, the growing of a virus and trying to make an antiviral and all of that. |
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An invading virus can damage the lining of the small intestine, disrupting fluid and nutrient absorption. |
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The best management for soybean mosaic virus is to use virus-free seed and rogue out infected plants in seed production fields. |
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A live weakened virus vaccine is effective in preventing some of these diseases. |
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A live, attenuated influenza virus vaccine is nearing approval in the United States. |
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The six victims inoculated with the attenuated live virus vaccine developed symptoms similar to those of yellow fever. |
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Shared toys should be routinely cleaned with a disinfectant because the virus can live on these objects for days. |
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The signs of West Nile virus are similar to enteroviral meningoencephalitis. |
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It's a time lock, which means that after a certain period of time, the virus is automatically purged from the system. |
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I think it's permissible, after working on your favourite virus for over 20 years, to develop some sort of feeling for it. |
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The number of people infected with the HIV virus has also soared in recent years. |
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These themes show the preoccupations of both virus writers and those they are targeting with their malicious code, Cluley reckons. |
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After the minor, flu-like illness, patients develop a meningitic phase as the virus reaches the central nervous system. |
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Each of the patients had detectable virus in blood but far fewer had virus found in other body fluids. |
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An uninfected person would be susceptible to the virus by touching skin or objects contaminated with infectious droplets, then touching mouth, nose or eyes. |
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West Nile virus has been identified in a three-year-old Quarter Horse filly in Bourbon County, part of the primary horse breeding area of Central Kentucky. |
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Cumbria has the unenviable reputation of being the county worst hit by the virus with 877 confirmed outbreaks and more than 1.1 million animals culled in total. |
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From 1998 to 2001 the virus went through multiple reassortments and moved back to domestic birds, spreading almost unnoticed in Chinese chicken flocks. |
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The polymerase chain reaction assay, branched DNA assay and nucleic acid sequence-based amplification assay quantitate human immunodeficiency virus RNA levels. |
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During the outbreak in Toronto hospitals, health care workers became infected with the virus despite observance of strict infection control precautions. |
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Many other victims in southeast Asia went down with the virus after visiting markets where infected birds, live and freshly slaughtered, are for sale. |
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The virus can thrive in refrigerated food also, he cautions. |
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Although the HIV risk of this behavior is unspecified, traces of the HIV virus have been found in cookers, cotton, and water obtained from a shooting gallery in Miami. |
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As the region is flooded with goods, Garry and his team are stripping the virus testing process bare. |
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Young virus writers and script kiddies troll the Internet every day. |
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The authors conclude that continuous exposure to varicella virus through community contacts protects latently infected adults from developing clinical shingles. |
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The virus arrives in your mailbox clearly labeled as having been sent by a particular individual with whom you probably have an established relationship. |
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The genes of these viruses produce new virus variants, including those with potential to cause epidemics in other animals, like minks, seals, swine, and humans. |
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The study suggests that birds migrating from Siberia to Alaska are unlikely to carry the virus and that few of those birds ultimately fly farther south. |
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And will the new virus force the survivors out of the prison and into the big, bad world? |
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He said he was keeping away from public places where the deadly SARS virus could spread but had not taken to wearing a face mask to protect himself. |
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Then the infected floppy disks may infect other computers that boot from them, and the virus copy on the hard disk will try to infect still more floppies. |
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In a way, the mismatch between virus and vaccine isn't surprising. |
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How many beautiful friendships may perish prematurely because of people losing contact this way, as a result of some virus or other computer misfortune? |
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As fears of the virus hitting Europe intensify, health officials warn that paranoia and racial profiling may grow, as well. |
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It is noteworthy that the studies in ducks, woodchucks and tree shrews did include some animals also infected with hepatitis virus in addition to aflatoxin treatment. |
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The toxin-enhanced virus would act like a magic insecticide bullet, targeting only cotton bollworms, for example, and leaving bees and other beneficial insects unharmed. |
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Frieden stressed once again that the virus can be stopped and that it is not airborne. |
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The contagion has spread to other countries and since there is no certainty about how the virus is transmitted, there is uncertainty about how to cope with it. |
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Since the virus can stay incubated in the human body for up to 21 days, the third step, follow-up, is key. |
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The sinister instructions can include a virus or a keystroke logger. |
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Patients with chronic diseases, such as hepatitis B virus infection, renal failure, diabetes mellitus, or rheumatism, were excluded from the study. |
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To determine the incidence of respiratory syncytial virus and rhinovirus in acute bronchiolitis, Papadopoulos and coworkers studied 118 infants with acute bronchiolitis. |
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By unknown means, the virus has been able to travel nearly 3,200 miles from its Central African home to Liberia and Guinea. |
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To start figuring out how the virus will transform wildlife of the Americas, researchers have been delving into the details of how animals pick up the virus. |
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In this model, electrostatic interactions between the virus, target cell, and charged polymers determine the nature and magnitude of the driving force for virus adsorption. |
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In nature arboviruses are routinely maintained by transmission cycles involving the passage of virus between susceptible vertebrate hosts and hematophagous arthropod vectors. |
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In contrast, the actual chicken pox virus long ago exited my bloodstream and is not detectable. |
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Sentinel mice monitored serologically throughout the study were free of Sendai virus, pneumonia virus of mice, mouse hepatitis virus, other murine viruses and mycoplasma. |
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