| Three days after UV exposure, the mice were immunized by subcutaneous injection of the antigen. |
| When it comes to serious diseases for which vaccines are available, if you're properly immunized you can't get the disease. |
| And each child who isn't immunized gives these highly contagious diseases one more chance to spread. |
| The disease occurs most frequently in unimmunized or partially immunized individuals. |
| Even immunized dogs can excrete leptospires in their urine over long periods. |
| Individuals who can't be immunized or who are too young to be immunized suffer the greatest morbidity and mortality. |
