Swabs from birds’ mouths are placed in tubes and tested for avian influenza virus. (Photo by Erica Spackman/USDA) Pathologists said in a press conference Friday they are encouraged by laboratory ...
A pig has tested positive for H5N1 bird flu in a backyard farm in Oregon. Pigs can host both bird and human flu viruses, which can make them a dangerous "mixing bowl." Flu season can also heighten the ...
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