by American Chemical Society With this reaction, a glucose meter can detect SARS-CoV-2 antibodies in patient samples. (Ab=antibody; Inv=invertase). Credit: Adapted from Journal of the American Chemical Society 2022, DOI: 10.1021/jacs.2c02537 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...
