CRUCIAL QUOTE
"Comprehensive studies on transmission from asymptomatic individuals are difficult to conduct, but the available evidence from contact tracing reported by Member States suggests that asymptomatically-infected individuals are much less likely to transmit the virus than those who develop symptoms," Van Kerkhove later tweeted.
WHO Says Asymptomatic Spread Of Coronavirus 'Very Rare,' But Experts Raise Questions
Why are people so against being cautious?