Trump's pick for health secretary has a record of attacking vaccines. In fact he's even taken direct aim at bird flu shots. Some scientists fear this doesn't bode well in case of a crisis.

As the bird flu outbreak grows, consumers may worry about that morning omelet and the flu's spread to humans. The big picture: Eggs sold at grocery stores remain safe for human consumption, according ...

Avian flu is rampant in poultry farms and in wild birds in the U.S. Every mutation brings the virus one step closer to the ...