Alison Holt, BBC News The UK is set to become the first country in the world to deliberately infect volunteers with coronavirus to speed up the race to get a vaccine healthy volunteers under the age of 30 will be paid to take part in the Human Challenge trials on They'll be monitored for side effects for up to a year, our medical editor, Fergus Walsh, reports.
艾莉森-霍爾特,英國廣播公司新聞英國將成為世界上第一個故意用冠狀病毒感染志願者的國家,以加快獲得疫苗的競賽30歲以下的健康志願者將被支付參加人類挑戰試驗他們將被監測副作用長達一年,我們的醫學編輯弗格斯-沃爾什報道。