Avian Flu Jumps to Mammals (Update: First human case and death from H5N2 reported in Mexico)
Not only does it so far have a high mortality rate, it has a tendency to develop deep in the lungs instead of upper airway. This is why the first rounds of Covid were so bad when it came to lung damage, and all the people being intubated vs the more currant strains which are upper airway. It also like any flu mutates easily meaning any vaccine may be of limited usage.
No, if it crosses and gets going it could very bad.