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مشاهدة النسخة كاملة : China embarks on clinical trial for corona vaccine


ahlam1399
03-23-2020, 01:41 PM
BEIJING: China has started the first phase of a clinical trial for a novel coronavirus vaccine, records show, as the world´s scientists race to find a way to combat the deadly pathogen.It comes after US health officials said last week they had started a trial to evaluate a possible vaccine...http://feeds.feedburner.com/~r/com/cwEr/~4/McuYBvuUTDU

أكثر... (http://feedproxy.google.com/~r/com/cwEr/~3/McuYBvuUTDU/633221-china-embarks-on-clinical-trial-for-corona-vaccine)