禽流感

bird flu / avian influenza

generic term for birds and animals / birds / to capture (old)

to flow / to disseminate / to circulate or spread / to move or drift / to degenerate / to banish or send into exile / stream of water or sth resembling one / class, rate or grade

flu / influenza

to feel / to move / to touch / to affect / feeling / emotion / (suffix) sense of ~