WHO does a flip flop. WHO doctor says asymptomatic COVID-19 transmission ‘appears to be rare’.
“We have a number of reports from countries who are doing very detailed contact tracing – they are following asymptomatic cases, they are following contacts and they are not finding secondary transmission onward, it’s very rare,” Kerkhove said.
https://justthenews.com/politics-policy/coronavirus/who-briefing-dr-maria-van-kerkhove-says-asymptomatic-covid-19
WHO published a memo, see page 2 here:
And now WHO flip-flops AGAIN to retract their “asymptomatic transmission is rare” position.