Study IDs Where Vast Majority Of COVID-19 Transmission Takes Place
Study IDs Where Vast Majority Of COVID-19 Transmission Takes Place

Hong Kong epidemiologists have found that just 20% of cases studied there were responsible for 80% of all coronavirus transmission.

According to Business Insider, the researchers also found that 70% of people infected with the coronavirus didn't pass it to anyone else.

Moreover, they revealed that all super-spreading events involved indoor social gatherings.