Health Canada has authorized three influenza vaccines that could be used if bird flu became a pandemic, the agency says. The ...

Many Coloradans have noticed an egg shortage, and some are blaming a new state law requiring big egg producers to go ...

MADISON, Wis. - Wisconsin Department of Health Services (DHS) data show only 22% of Wisconsinites have received a flu shot ...

British Columbia health officials have yet to identify a likely source of the infection, though none of the teen's contacts ...

H5N1 avian influenza, more commonly known as bird flu, has infected more than 100 million birds in the U.S. and almost 500 ...

Viruses are the fastest-evolving biological entity on Earth. This fact explains why we need flu shots every year: Seasonal ...

A teenager in British Columbia, Canada, is in critical condition after contracting the first presumptive case of bird flu in ...

The health department regularly samples wastewater as part of their efforts to detect infectious diseases. This surveillance ...

A teenager in British Columbia was hospitalized in critical condition with the disease, and officials were working to find ...

The Colorado Department of Public Health and Environment is reminding Colorado residents to get your vaccinations for ...

Cases of H5N1 bird flu in U.S. dairy and poultry workers have largely been mild. However, a new case in a British Columbia ...