资讯
Brazil's Santa Catarina state said it has ruled out an outbreak of bird flu in a commercial chicken farm while the federal ...
Brazil initiated a 28-day observation period to confirm its chicken farms are bird flu-free after a recent outbreak in ...
Brazil began a 28-day bird flu observation period on Thursday which it hopes will show the country's chicken farms are free ...
Preliminary test results indicate a commercial chicken farm in Brazil's state of Tocantins is free from bird flu, a disease ...
Brazil's state of Tocantins has ruled out the occurrence of highly pathogenic avian influenza, known as bird flu, in a local ...
Brazil recently ruled out three suspected bird flu cases but continues to investigate others, particularly in commercial ...
Brazil is still analyzing a new suspected case of bird flu on a commercial poultry farm, raising concerns the deadly virus ...
Brazil confirmed a highly pathogenic avian flu outbreak in Rio Grande do Sul; export restrictions and containment measures are underway.
Brazil, the world's largest chicken exporter, is currently investigating six potential outbreaks of highly pathogenic avian ...
The first bird flu outbreak at a poultry facility has been confirmed in Brazil, a major U.S. agricultural competitor ...
The outbreak, which could trigger trade bans, occurred in the city of Montenegro in Brazil's southernmost state of Rio Grande ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果