Two cats in separate New York City households have tested positive for bird flu, the city health department says.

An Upper West Side Trader Joe’s is cracking down on people trying to find loopholes to its one carton per purchase policy.

Federal firings were precipitous ...

As consumers scramble to find the best deals, some retailers are finding different ways to keep eggs stocked on shelves.

Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection against H5N1, and children would benefit more from H5N1 vaccines.