More than 156 million chickens, ducks, turkeys and other fowl have been slaughtered across the United States since the ...
The organization said the more common strain H5N1 was also found. As the number of U.S. bird flu cases steadily increases ...
For the first time since 1952, publication of the CDC's Morbidity and Mortality Weekly Report was halted. It returned on Feb.
Maps of bird flu cases show the spread of the virus across the United States. Most people infected with bird flu in the ...