今日上海
上海确诊病例密接两次核酸检测均为阴性 - 2021年08月24日
Double-negative test results for people linked to local COVID-19 cases
All people involved in locally transmitted COVID-19 cases reported on Friday and Saturday have so far tested negative twice, said Shanghai's health authorities on Monday.
A total of 143 close contacts of the five patients, who were confirmed to have been infected with COVID-19 on Friday and Saturday, have been quarantined at designated places in the city and tested twice.
All their nucleic acid test results were found to be negative by 9am on Monday, said authorities.
