Brazil began a 28-day bird flu observation period on Thursday which it hopes will show the country's chicken farms are free ...

Preliminary tests indicate a commercial chicken farm in Brazil's state of Tocantins is free from bird flu, the state's farm ...

Health officials are making a renewed call for vigilance against bird flu​, but some experts are puzzling over why reports of ...

During a call with U.S. doctors this month, one CDC official noted that there is a seasonality to bird flu: Cases peak in the ...

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

Brazil, one of the world’s largest producers and exporters of poultry, has confirmed the country’s first bird flu outbreak on ...

Outbreaks of bird flu in mammals more than doubled across the world last year, raising the risk that the virus could potentially spread between humans, an international agency warned on Friday ...

Pediatric patients exhibited high risk for severe avian influenza A/H5N1, suggesting clinical therapeutic and vaccine trials should be prioritized in this population.

Avian influenza is no longer just an animal health issue, with rising mammal cases and severe ecosystem, trade, and food ...

The first major global review of bird flu in cats reveals an emerging threat of a potential human pandemic. Spring is here, ...