Federal health officials say a dairy worker in Nevada has been infected with a new type of bird flu that’s different from the ...

Hospitals in the Niagara region are seeing an alarming spike in flu cases, with a growing number of patients requiring ...

All live poultry markets in New York City and some of its suburbs were ordered Friday to close for a week after the detection ...

Influenza is one of the most unpredictable of diseases. Each year, the virus mutates slightly in a process called antigenic drift. The greater the mutation, the less likely that your immune system ...

A dairy worker in Nevada was infected with a new type of bird flu that’s different from the version that has been spreading ...