This seems worth watching.
“A/H5N1 virus can also infect mammals (including humans) that have been exposed to infected birds; in these cases, symptoms are frequently severe or fatal.[2]”
“Due to the high lethality and virulence of HPAI A(H5N1), its worldwide presence, its increasingly diverse host reservoir, and its significant ongoing mutations, the H5N1 virus is regarded as the world's largest pandemic threat.[16]”
https://en.m.wikipedia.org/wiki/Influenza_A_virus_subtype_H5...