“The deaths of 47 tigers, three lions, and a panther at My Quynh Safari and Vuon Xoai Zoo amid Vietnam’s bird flu outbreak ...

The big cat outbreak is the latest worrying instance of widespread bird flu transmission to mammals. Bird flu appears to have ...

Officials believe the animals caught the virus from infected chicken meat they were fed at two zoos.

Dozens of tigers and lions in captivity died in the past month in southern Vietnam with tests showing they were positive for ...

Forty-seven tigers, three lions and a panther have died in zoos in south Vietnam due to the H5N1 bird flu virus, state media reported on Wednesday.

New Insights on How Bird Flu Crosses the Species Barrier Aug. 19, 2024 — The avian influenza virus needs to mutate to cross the species barrier and to infect and replicate within mammalian cells.

CSL Seqirus has agreed to provide 665,000 doses of a bird flu vaccine to the European Commission as part of the EU’s efforts to prepare for a potential outbreak of the disease, with an option to ...

A man in Mexico has died in what the World Health Organization (WHO) has said is the first lab-confirmed human infection with the H5N2 strain of bird flu. The 59-year-old Mexico City resident ...

Aug. 20, 2024 — Scientists have discovered why the flu vaccine can perform poorly. They found that a specific type of immune cell, called T follicular helper cells, indirectly controls the anti ...

After Missile Attack, Israel May Be Ready to Risk All-Out War With Iran Israel seems ready to respond in a much more forceful, public way after Tehran launched its second massive missile attack on ...

The 2009 influenza pandemic A(H1N1)pdm09 of swine origin and the continued circulation of highly pathogenic avian H5N1 strain in humans are stark reminders of the unpredictable nature of the ...