A teenager in Canada and a child in California have fallen ill without knowing how, after a first person in Missouri.

The recent appearance of the H5N1 bird flu in pigs does raise viral reassortment concerns. Here's what we know about this highly pathogenic avian influenza virus so far.

“Drinking or accidentally inhaling raw milk containing bird flu virus may lead to illness,” according to CDPH. “In addition, ...

A new avian flu strain demonstrates low infectious rates but heightened airborne transmission, according to a study in Nature ...

The virus has recently expanded in two ways: across regions and across species. Rather than being concentrated in Asia, bird ...

State health officials secured a voluntary recall of all remaining Raw Farm milk and cream products. The products are ...

Raw Farm, located in Fresno, was placed under full quarantine Thursday after laboratory tests confirmed the presence of bird ...

The California Public Health Department has officially recalled all Raw Farm brand milk and cream on store shelves, instead of just the previously two recalled lot numbers. It’s strongly discouraging ...

The next pandemic could come from one of 1,650 pathogens that experts say need to be studied closely in the search for the ...

The developing avian influenza panzootic and the growing possibility of a pandemic bring to the fore the existential ...

A California farm has expanded a recall of raw milk sold in stores and has halted production. State health and agriculture ...

Britain has secured five million doses of H5 bird flu vaccine to prepare for a possible global pandemic, the UK Health ...