All the regional nucleic acid screening tests in Baiquan County, Heilongjiang province were negative

2022-06-06 0 By

On January 31, The Information Office of qiqihar Municipal Government held the 14th press conference on epidemic prevention and control work this morning to report four new asymptomatic cases in Baiquan County, Heilongjiang Province.On January 26, baiquan county has completed regional nucleic acid screening, sampling 244,075 people, nucleic acid test results are negative.On January 30, nucleic acid samples were collected from 1509 people in Qunfu village of Longquan Town and 203 people in Gongping Village of Fuqiang Town, and the results were all negative.Nucleic acid samples were collected from 3290 key population, and the results were all negative.A total of 110 environmental samples were collected, of which 3 were positive, and they were 1-4 dwelling places and isolation rooms of asymptomatic infected persons.