boginje

1. (disease specified by modifier) pox; infectious rash disease
   Velike boginje su iskorenjene pre više decenija. — Smallpox was eradicated several decades ago.
   Mali je dobio ovčije boginje u vrtiću. — The little one caught chickenpox at kindergarten.

Used in the plural; the specific disease is usually named by a modifier: velike boginje is smallpox, male boginje is measles, ovčije boginje is chickenpox.