Common bug (3)
I believe the answer is:
flu
(Other definitions for flu that I've seen before include "Viral illness" , "Mild infection" , "Common disease" , "Viral infection (abbr)" , "Infection reduced" .)
I believe the answer is:
flu
(Other definitions for flu that I've seen before include "Viral illness" , "Mild infection" , "Common disease" , "Viral infection (abbr)" , "Infection reduced" .)