Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

All Massachusetts dairy farms are 100 percent free of bird flu, state officials announced on Monday. At least 14 states ...

A patient in Missouri who was hospitalized after an infection with bird flu had the H5N1 strain of the virus, the US Centers ...

Several Central Valley dairy herds are under quarantine after testing positive for Avian Flu. The U.S. Department of ...

Massachusetts health and agriculture officials said they detected no trace of bird flu after testing all dairy herds across ...

On Monday state officials announced they had completed testing on all 95 licensed farms in Massachusetts that have dairy ...

San Diego County is now the fifth locality in the state to report the environmental detection of H5 influenza virus or "bird ...

A person sickened by bird flu in Missouri was probably an isolated case, federal health officials said Thursday, though they ...

State testing from all 95 Massachusetts dairy farms showed a 100% negative result for the dangerous strain of influenza, ...

The World Health Organization’s (WHO) "Practical interim guidance to reduce the risk of infection in people exposed to avian ...

Health officials say they don’t know how a Missouri person caught bird flu, but they believe it may be a rare instance of a ...