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Interim guidance, 6 October 2021 Direct detection of SARS-CoV-2 viral proteins (antigens) in nasal swabs and other respiratory secretions using lateral flow immunoassays (also known as rapid diagnostic tests, RDTs) offers a faster and less expensive method to test for SARS-CoV-2 than the reference ... more
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Operational Guidelines for Programme Managers & Service Providers
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