從非洲看香港疫情
成人打疫苗,不僅沒用,還可能破壞免疫系統,這種研究並非主流,原因是人體器官只要有30%的功能就可正常運作,因此免疫系統被疫苗破壞10-30%,剩下70%功能依然很強,無法用實驗方法檢測失去的30%,但
成人打疫苗,不僅沒用,還可能破壞免疫系統,這種研究並非主流,原因是人體器官只要有30%的功能就可正常運作,因此免疫系統被疫苗破壞10-30%,剩下70%功能依然很強,無法用實驗方法檢測失去的30%,但
是基因還是環境使然? | 2021-11-19 20:15:00
HARARE, Zimbabwe (AP) — At a busy market in a poor township outside Harare this week, Nyasha Ndou kept his mask in his pocket, as hundreds of other people, mostly unmasked, jostled to buy and sell fru
The coronavirus was expected to devastate the continent, but higher-income and better-prepared countries appear to have fared far worse.
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