Coronavirus: False Positives, False Negatives and the Trouble with COVID-19 Mass Testing
Diagnostic tests are imperfect, and they produce false positives and false negatives.
AMERICAN COUNCIL ON SCIENCE AND HEALTH
April 14, 2020
https://www.acsh.org/news/2020/04/14/coronavirus-false-positives-false-negatives-and-trouble-covid-19-mass-testing-14715