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