There is a risk that the H5N1 bird flu virus, present in many wild birds, may infect cows in countries beyond the United States as they migrate, a World Health Organisation official said on Tuesday.
“With the virus carried around the world by migratory birds, certainly there is a risk for cows in other countries to begetting infected,” Wenqing Zhang, head of WHO’s Global Influenza Programme, said at a news briefing in Geneva. Zhang reiterated that the UN agency deems the overall public health risk posed by the virus to be low but urged vigilance, especially among farm workers.
เราได้สรุปข่าวนี้มาให้อ่านอย่างรวดเร็ว หากสนใจข่าว สามารถอ่านฉบับเต็มได้ที่นี่ อ่านเพิ่มเติม: