USFDA authorises emergency use of antigen test to diagnose, treat Covid-19 Posted By: Unknown May 10, 2020 Leave a Reply According to Johns Hopkins University, the United States has over 1.3 million confirmed cases, with the death toll at 78,320 from Latest News https://ift.tt/3dwTQl2 https://ift.tt/eA8V8J https://ift.tt/2LUVdkd Tweet Share Share Share Share
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