Large-scale poultry vaccinations may be driving bird flu evolution, according to a concerning new international study.

NEW HAVEN, CT. (WWLP) – Bird flu is spreading in Connecticut. The disease was detected in a backyard flock in New Haven County, according to the Department of Agriculture. These are the first cases ...

If a case of bird flu is reported within 50 miles of a D-FW zoo, Burgdorf-Moisuk and Rainwater said, zookeeping staff will ...

In December, the U.S. Department of Agriculture (USDA) reported that a dozen large, grade-A eggs cost an average of $4.16, up ...

The first human death caused by H5N1 in the U.S. was reported in Louisiana on Jan. 6. Here's what to know about bird flu.

A bird-flu pandemic is far from inevitable. But health experts are closely monitoring an outbreak that could quickly escalate ...

A flock of about 40 birds in a noncommercial farm in southern Washington County were euthanized last week after testing ...

State officials suspect the avian flu has killed dozens of wild birds in Boston, Amherst, and Plymouth, and farmers are ...

The FDA has advised pet food companies to revisit food safety plans as a growing number of cats have gotten sick or died from ...

Flu expert says bird flu virus may be spread by infected feces blowing in the wind. Dr. Michael Osterholm is a medical ...

The scramble to find eggs in Hawaii has begun, as restaurants, bakers and shoppers at local supermarkets find them to be in ...

Concerns about bird flu are growing among health officials weeks after the first person in the U.S. died from the virus, and ...