The U.S. has developed a bird flu vaccine that can be prepared when needed. It’s not currently available because health ...

The CDC says the risk of bird flu to the general public is low, but public health experts say they are worried the virus could mutate and become more transmissible.

As dog owners, we always want to keep our furry friends healthy and happy. Unfortunately, just like humans, dogs can also catch the flu. Dog flu, also known as canine influenza, is a contagious ...

Since 1973, the WHO has issued annual recommendations for the composition of the influenza vaccine based on results from surveillance systems that identify currently circulating strains.

Davis’ team then sought to "unbias" the immune system so it could respond better to different types of influenza strains. Their new vaccine technology combines key molecules from different flu ...

and that it was necessary to use vaccine strains selected according to any emerging new virus. The vaccine composition is now adapted annually to integrate viral strains as similar as possible to ...