Bird flu continues to spread quickly through the U.S. farm system because that system is inherently a viral playground.

The virus has not yet evolved to spread efficiently between people. Excellent vaccine technology exists, but the government ...

Cold and flu symptoms could knock players out of the Euros but targeted nutrition could help keep the Lionesses on the pitch.

The U.S. swine industry has reached an encouraging milestone: four years without a single positive case of transmissible gastroenteritis virus (TGEV). According to the Swine Disease Reporting System, ...