‘Silent spreaders’ may account for HALF of all coronavirus cases in the US, study suggests
‘Silent spreaders’ may account for HALF of all coronavirus cases in the US as nearly 50,000 people a day test positive, study suggests Researchers created a model on transmission and determined that between 17.9% and 30.8% of all COVID-19 cases are asymptomatic If 17.9% have no symptoms, then presymptomatic cases account for 48% of transmission,and asymptomatic … Read more