Over the past 15 months, the U.S. Centers for Disease Control and Prevention has confirmed 70 human cases of bird flu across ...

The strain of bird flu that infected a Michigan dairy worker in May 2024 is capable of airborne transmission, according to ...

The study found that the bird flu virus can survive more than seven days in raw milk stored in the refrigerator.

Health officials are making a renewed call for vigilance against bird flu​, but some experts are puzzling over why reports of ...

During a call with U.S. doctors this month, one CDC official noted that there is a seasonality to bird flu: Cases peak in the fall and early winter, possibly due to the migration patterns of wild ...

The US Department of Health and Human Services is terminating a contract with drugmaker Moderna to develop a vaccine to ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of new human cases have stopped. Has the search for cases been weakened by ...

H5N1 was believed to spread primarily through direct contact with infected animals or their bodily fluids, but the new ...

While the overall risk of human infection remains low, bird flu outbreaks among mammals such as cattle, dogs and cats increase the possibility that the virus could eventually adapt to transmit ...

The Department of Health and Human Services has canceled a contract with Moderna for the development of a bird flu vaccine.

The department cited Moderna’s use of the messenger RNA technology, which it said “remains under-tested,” for the ...