What's the plural form of mycotoxicosis? Here's the word you're looking for.
Answer
The noun mycotoxicosis can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be mycotoxicosis.
However, in more specific contexts, the plural form can also be mycotoxicoses e.g. in reference to various types of mycotoxicoses
or a collection of mycotoxicoses.