Wuhan’s Covid-19 cases may have been 10 times higher: Study

About 4.4% of those tested were found to have specific antibodies that can fight off the pathogen that causes Covid-19, indicating they were infected sometime in the past, according to a serological survey of more than 34,000 people conducted in April by the Chinese Center for Disease Control and Prevention.

from News-Economic Times https://ift.tt/34WAN1E