order a test
https://questdirect.questdiagnostics.com/products/covid-19-immune-response/b580e541-78a5-48a6-b17b-7bad949dcb57
About the test
https://nymag.com/intelligencer/2020/04/coronavirus-antibody-test-what-is-it-and-how-to-get-one.html
这种是自己测试用的,仅用二十微升指尖血。(不到半滴)
https://www.aurorabiomed.com/covid-19-igm-igg-antibody-rapid-test-kit/
这网站有张图,帮助了解,染毒、发病、和两种抗体产生的时间线。
现在美国市面上有一百六十多种测抗体的产品,FDA要整理市场了
https://www.wsj.com/articles/fda-sets-standards-for-coronavirus-antibody-tests-in-crackdown-on-fraud-11588605373
本人与上述网站无关
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