b6271edf_ices___Oregon_State_University__FLU
[SYMPTOM] Sputum [COLD] Common [FLU] 
Rare
H i g h f e v e r
P r o m i n e n t
U s u a l , o f t e n i n t e n s e
C o m m o n . c a n l a s t 2 – 3 w e e k s
E a r l y a n d p r o m i n e n t
S o m e t i m e s
C o m m o n , c a n g e t s e v e r e
R a r e
Infectious Diseases | Student Health Services | Oregon State University
FLU