CDC Study: Among young, healthy athletes exposed to Covid-19, the probability of receiving positive test results after day 10 of quarantine is low (less than 5%)

Time from Start of Quarantine to SARS-CoV-2 Positive Test Among Quarantined College and University Athletes — 17 States, June–October 2020 – CDC Morbidity and Mortality Weekly Report

Commentary on Twitter

A new @CDCMMWR looking at college athletes exposed to #COVID19 supports giving health departments options to potentially shorten quarantine periods to increase adherence. Learn more: https://t.co/WuPF7MWtOF. pic.twitter.com/irsA0Zn7d7

— CDC (@CDCgov) January 7, 2021