A glucose meter could soon say whether you have SARS-CoV-2 antibodies - Science Daily

Over-the-counter COVID tests can quickly show whether you are infected with SARS-CoV-2. But if you have a positive result, there's no equivalent at-home test to assess how long you're protected against reinfection. Researchers now report a simple, accurate gl…

Over-the-counter COVID tests can quickly show whether you are infected with SARS-CoV-2. But if you have a positive result, there's no equivalent at-home test to assess how long you're protected again… [+2603 chars]

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