‘Research early in the pandemic suggested that the rate of asymptomatic infections could be as high as 81%. But a meta-analysis published last month1, which included 13 studies involving 21,708 people, calculated the rate of asymptomatic presentation to be 17%...Byambasuren’s review also found that asymptomatic individuals were 42% less likely to transmit the virus than symptomatic people.’
Read here (Nature, Nov 20, 2020)
