Infants' Viral Illness; Anagram of "aerosol"

This page is the CodyCross answer for the clue below from Farm, Group 477, Puzzle 3 (Scarecrows).

Question is: Infants' Viral Illness; Anagram of "aerosol"

and the answer is: ROSEOLA

Word Meaning:

ROSEOLA — (pathology) A rosy rash occurring in measles, typhoid fever, syphilis and some other diseases.

Definitions from Wiktionary.