An 11-year-old boy from Cambodia's Kampong Speu province has died from H5N1 avian influenza, marking the country's fourth ...

Maricopa County commercial farm have tested positive for avian influenza, according to a May 27 press release from the Arizona Department of Agriculture.

US President Donald Trump's administration on Wednesday canceled a $590 million contract with Moderna to develop an avian flu ...

H5 avian flu vaccine study shows positive interim resultsCompany has been notified that HHS will terminate Moderna's award for late-stage development of pre-pandemic influenza vaccines CAMBRIDGE, MA / ...

A second commercial poultry farm in Maricopa County has tested positive for avian influenza, according to the Arizona Department of Agriculture (AZDA).

Poultry at a second commercial farm in Maricopa County have tested positive for Avian Influenza, according to a report. The ...

Over the past three years, avian influenza (H5N1) has spread around the U.S. and affected many species of birds and mammals, ...

After rebounding from near extinction, Maine's peregrine falcons appear to be holding steady, producing more chicks than usual last year to remain seemingly unaffected by the avian flu that is killing ...

Outbreaks of highly pathogenic avian influenza more than doubled in mammals in 2024 from the year before, according to the a ...