Officials question report of virus spreading before symptoms

[ahlam1399]

German health officials are raising questions about a report that suggested the new virus from China could be spread by people who are not yet showing symptoms. The woman who set off a cluster of cases there may have had mild symptoms at the time

أكثر... (https://abcnews.go.com/Health/wireStory/officials-question-report-virus-spreading-symptoms-68757761)