That is good to know but influenza is a viral not a bacterial infection. The thing that people die from *is* the bacterial infection that often comes after the flu has made you so sick you kind of hope you might die.
Many non-patentable(drug lords can't profit from) herbal cures kill viral invaders(i.e., wild oregano oil).
& unlike chemical anti-biotics, the virus can never adapt around it(i.e., always kill the bad guy).
Just get some and you'll show the flu
"There's a new sheriff in town"