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由Dalhousie University 主持的Ad5-nCoV臨床試驗,仍然會分為三個階段,第一階段100人試驗,只測疫苗安全性,只要安全滿足需求,將不等待六個月,直接進入第二階段,數佰人測試,安全性與是否產生抗體同時觀察,第三階段由數仟人參與,測試產生的抗體是否能阻止Covid19感染.
youarenotfunnyatall
(草山)
沒有提到第二,三階段需要多少時間.同樣的疫苗,中國目前在第二階段測試.
https://www.ctvnews.ca/health/coronavirus/how-the-first-canadian-covid-19-vaccine-trial-will-work-1.4943235
(#12960961@0)
Last Updated: 2020-5-17
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