SAO PAULO (Reuters) -- Brazil, the world's largest chicken exporter, confirmed its first outbreak of bird flu on a commercial farm on Friday, triggering a country-wide trade ban from China and ...

SAO PAULO (AP) — 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. The virus was found at a ...

SAO PAULO (AP) — 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. The virus was found at a facility ...

Credit: Kate Stone Matheson/Unsplash. As spring brings the return of migrating birds, experts are raising alarms about the spread of bird flu (H5N1) in cats and its potential risk to humans.

(Gray News) - A combination shot for flu and COVID-19 using messenger RNA-generated antibodies in a study, but U.S. government regulators want to see data on whether the new vaccine protects ...

(Gray News) - A combination shot for flu and COVID-19 using messenger RNA-generated antibodies in a study, but U.S. government regulators want to see data on whether the new vaccine protects people ...