Whole-town study reveals more than 40% of COVID-19
Post# of 22456
Date:June 30, 2020
Source:Imperial College London
Summary:A study of COVID-19 in the quarantined Italian town of Vò, where most of the population was tested, reveals the importance of asymptomatic cases.
https://www.sciencedaily.com/releases/2020/06...103557.htm
Volume 26, Number 7—July 2020
CDC
Online Report
Evidence Supporting Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 While Presymptomatic or Asymptomatic
We describe evidence that supports the concept of transmission while presymptomatic and asymptomatic, which we found during a rapid literature review conducted at the Centers for Disease Control and Prevention (CDC) in early April 2020.
https://wwwnc.cdc.gov/eid/article/26/7/20-1595_article