Frequent COVID-19 testing key to efficient, early detection, study finds

The chance of detecting the virus that causes COVID-19 increases with more frequent testing, no matter the type of test, a new study found. Both polymerase chain reaction and antigen tests, paired with rapid results reporting, can achieve 98 percent sensitivity if deployed at least every three days.

source https://www.sciencedaily.com/releases/2021/06/210630125429.htm