搜尋結果
Colombia becomes first country to restrict US beef due to bird flu in dairy cows
Reuters· 24 小時前Colombia has restricted the import of beef and beef products coming from U.S. states ... ...
Bird Flu (H5N1) Explained: Here’s What To Know—And Why Scientists Are Concerned
Forbes· 2 日前There has been a global outbreak of H5N1 bird flu since 2020, but recent outbreaks among cattle ...