Specificity and Sensitivity of tests for COVID-19 antibodies

We read a really interesting article on the current state of COVIS-19 antibody testing that is also a very lucid introduction to the principles behind ELISAs and lateral flow immunoassays. The article titled “Why the Accuracy of SARS-CoV-2 Antibody Tests Varies So Much” has links to websites and pre-prints with emerging information. Published on May 5 in the online journal The Scientist, the paper was written by freelance science journalist Diana Kwon. Check it out.