This undated image provided by Merck & Co. shows their new antiviral medication against COVID-19. Britain has granted a conditional authorization to Merck's coronavirus antiviral, the first pill shown to successfully treat COVID-19. It is the first country to OK the treatment, although it was not immediately clear how quickly the pill would be available. (Merck & Co. via AP, File)
November 4, 2021
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November 4, 2021 11:20 a.m.
UK authorizes Merck antiviral pill, 1st shown to treat COVID
licensed for adults 18 and older who have tested positive for COVID-19 and have at least one risk factor for developing severe disease