Huang Jinxing, Director of the Environment of the Hong Kong Special Administrative Region Government, said in a program on the 26th that the SAR Government Affairs Office and the Environmental Protection Agency cooperated with the Hong Kong University to conduct sewage monitoring in different buildings to effectively assist in finding invisible patients with crown diseases.
According to the Hong Kong News Agency, Huang Jinxing said that at a sample point, you can pass the entire building at a time, involving thousands of infections of thousands of or even tens of thousands of people.The authorities can handle 20 sampling points a day, involving many people, and they will do it anywhere. When the sewage detection is positive, a mandatory testing order can be considered to find a virus person.
Huang Jinxing also said that on the 24th, it was reviewed after finding 13 confirmed patients in the "sealing area" of Jordan. The sewage testing and results of the sewage tests performed in the building of the diagnosis case were all coincided with the accuracy of the proof.
Huang Jinxing pointed out that the authorities can also find invisible patients in the building at the end of last year in Caiyun (2) villages, thinking that the practice is preventive.
