Twitter Posts on COVID-19/COVID-19 by me Uselessness of the Antibody Test for COVID-19 gracelive 2021. 7. 18. 09:10 https://twitter.com/SeokWooYang1/status/1279804625281941505?s=20 Seok Woo Yang, MD & PhD on Twitter “Based on the abvoe article, I infer that the antibody test for COVID-19 cannot play a role in evaluating the herd immunity acquisition to COVID-19.” twitter.com 저작자표시