PRO/AH/EDR> COVID-19 update (295): institutional serial testing post exposure WHO, global

COVID-19 — United States
What is already known about this topic?
Correctional and detention facilities face unique challenges in detecting and mitigating transmission of SARS-CoV-2 infection.
What is added by this report?
Testing among quarantined contacts of patients with COVID-19 in a correctional and detention facility identified a high proportion of asymptomatic and presymptomatic cases that were not identified through symptom screening alone. Approximately one fourth of cases were found