الصفحة الرئيسيةNDTV News - Topstories Why Home Isolation Is Set At 7 Days: Health Agency Chief Explains byashif raza -يناير 12, 2022 0 تعليقات The Centre on Wednesday said lateral flow tests, which includes rapid-antigen and home-antigen tests, can detect Covid from the third day after exposure to the virus to day eight while the RT-PCR test...
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