标签:Polio - 英国华人论坛

英国新闻

伦敦大规模内发现Polio脊髓炎病毒 数十年

明天,卫生部门紧迫宣告,英国发现了脊髓炎Polio病毒。这是几十年来,英国第一次发现。同时,官员们敦促家长关注孩子的安康状况,由于脊髓炎极可能会在个体之间传布开来。 Pol...英国华人论坛

health

Polio Vaccines

Currently there are two polio vaccines that are in use throughout the world to fight against polio. Jonas Salk, the man who invented the first, started his work on a vaccine in 1955. The vaccine worked in two steps: first a dose of killed po...英国华人论坛