Trump's pick for health secretary has a record of attacking vaccines. In fact he's even taken direct aim at bird flu shots.

The flu vaccine is generally about 40% effective at completely preventing influenza, according to Blumberg. The flu vaccine ...

It's not too late to get a shot for influenza or COVID-19, both of which are expected to increase in the coming weeks.

An infectious disease expert says the relatively mild cases of avian influenza detected so far among dairy workers don’t ...