H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

The spread of highly pathogenic avian influenza (HPAI) in U.S. dairy cattle can be ... Texas – followed by several months of undetected cow-to-cow transmission. The movement of infected or ...

Presley and his colleagues are behind the newly published paper on this one case of cow-to-human bird flu transmission ... pathogenic avian influenza (HPAI) had been detected in dairy cattle.

Experts reveal critical changes needed in poultry farming to combat HPAI, addressing biosecurity risks and disease ...

told Salon calling H5N1 the “cow flu” is “misleading ... “Our findings suggest cross-species mammal-to-mammal transmission of HPAI H5N1 virus and raise new concerns regarding the ...

Knowing where, when and for how long mallard ducks – natural carriers of avian influenza – stop and rest as they migrate can ...

From March 19–22, 2024, multiple samples from cats tested positive for HPAI. On March 22, 2024, TVMDL tested a nasal swab sample from a sick cow living on the same dairy as the cats infected ...

Highly pathogenic avian influenza viruses were found in 38 people in CA from Sept. 30 to Dec. 24, 2024, including the first pediatric case in the US.

TPWD said mammal-to-mammal transmission was possible. More information about HPAI and human health can be found here. “The transmission risk of avian influenza from infected birds to people ...

The spread of highly pathogenic avian influenza (HPAI) in U.S. dairy cattle can be traced to a single spillover event from a wild bird, researchers ...