Each human and mammalian infection gives the virus an opportunity to mutate and evolve better ways of transmitting from ...

In past outbreaks, bird flu has often been deadly in people. Dr. Kay Russo: If you look at cases worldwide ... level off or start to decline, do you go like "Whew. We dodged one?" ...

Just as swine flu strains tend to infect pigs, avian flu strains tend to infect birds. But the potential for influenza A viruses that typically infect animals to cause pandemics in humans like the ...

Bird flu, or avian influenza, is a viral infection spread from bird to bird. The most common kind is the H5N1 strain. While swine flu isn ... Still RisingIt seemed like the flu was on the retreat ...

Today, we look at eggs and the rise of ... But the state’s flocks, like those elsewhere in the U.S., have been devastated by avian flu, leading to higher egg prices and some shortages.

Today, we look at eggs and the rise of avian flu that ... But the state’s flocks, like those elsewhere in the U.S., have been devastated by avian flu, leading to higher egg prices and some shortages.