Australia is surrounded by the deadly H5N1 strain of bird flu. And it is morphing as sea animals and birds bring it ever closer to these shores.

Mexico, Chile and Uruguay have halted poultry imports from Brazil after the country confirmed its first bird flu outbreak on ...

It has crossed species barriers—moving from birds to foxes, seals, cats, and now dairy cattle—where the economic, agricultural, and trade implications of viral spread are profound. The emergence of ...

A new study reveals the emergence of HPAI H5N1 in US dairy cattle with zoonotic potential and high viral loads in milk. The ...

Following the deaths of a tigress in Gorakhpur and a lion in Kanpur due to H5N1, the Central Zoo Authority has shut all zoos ...

As of May 17, 2025, following the confirmation of Brazil's first outbreak of highly pathogenic avian influenza (H5N1) on a commercial poultry farm in Rio Grande do Sul, several countries have ...

The new head of Anthony Fauci’s former institute has accrued an extraordinary amount of research money and power in recent ...

After the tigress, Shakti, died at Gorakhpur zoo on May 7, the lion, Pataudi, succumbed at Kanpur zoo on May 15. All zoos in ...

Researchers discovered that chimpanzees drum with distinctive, nonrandom rhythms. This finding suggests that the roots of ...

Brazil, one of the world's largest producers and exporters of poultry, confirmed Friday the country's first bird flu outbreak on a commercial farm.

Brazil, the world’s largest chicken exporter, confirmed its first outbreak of bird flu on a poultry farm on Friday, ...

Beth Bechdol and Máximo Torero Avian influenza is sweeping through the Americas—devastating poultry farms, disrupting trade, ...