上海新增境外输入性无症状感染者1例   2022-01-13

 

Shanghai reported an imported asymptomatic COVID-19 case on Tuesday, the city's Health Commission said on Wednesday.

The patient is a Chinese studying in the United States who arrived at Pudong International Airport on December 21. During the two-week quarantine, the patient tested negative for COVID-19 four times.

During the following seven-day self-health monitoring, the patient tested positive on the last day without showing symptoms.

 

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