Antibody Tests Were Hailed as a Way to End Lockdowns. They’re Causing Confusion Instead
https://time.com/5842978/covid-19-antibody-testing-concerns/
Aspen was an early COVID-19 hot spot in Colorado, with a cluster of cases in March linked to tourists visiting for its world-famous skiing. Tests were in short supply, making it difficult to know how the virus was spreading.
So in April, when the Pitkin County Public Health Department announced it had obtained 1,000 COVID-19 antibody tests and that they would be offered to residents at no charge,