Asymptomatic coronavirus cases appear to be on the rise in China, report says
https://healthell.blogspot.com/2020/04/asymptomatic-coronavirus-cases-appear.html
Asymptomatic coronavirus cases appear to be on the rise in China, report says

Just as China is about to lift travel restrictions in Wuhan—the city considered to be the country’s one-time epicenter of the coronavirus—Beijing has reported an increase in asymptomatic cases there, which raises new concerns about a second wave of infections.