Coronavirus cases in Wuhan may be far higher than thought, according to China CDC study – ABC News

https://www.abc.net.au/news/2020-12-31/coronavirus-covid-19-china-wuhan-cdc-serological-study-on-cases/13023414

The Chinese Centre of Disease Control and Prevention (CDC) published the results of a serological study of some 34,000 residents from Wuhan and other Chinese cities on its WeChat account earlier this week…

The CDC said it found about 4.43 per cent of survey participants from Wuhan had COVID-19 antibodies in their blood…