CDC case counts US - 15,000+ cases, 347 fatalities as of March 22, 2020
(FluTrackers)
#1
Media report of classified China document: As many as 1/3 of test positive COVID-19 persons show delayed or no symptoms
Today, 08:34 AM
hat tip Jason Gale
Scientists have been unable to agree on what role asymptomatic transmission plays in spreading Covid-19.
The number of “silent carriers” – people who are infected by the new coronavirus but show delayed or no symptoms – could be as high as one-third of those who test positive, according to classified Chinese government data seen by the South China Morning Post.