Covid-19 病毒传播最远 4 米, 鞋底也可以蔓延

Covid-19 病毒传播最远 4 米, 鞋底也可以蔓延

最近, 美国疾病控制与预防中心发布预警称，新型冠状病毒可在空气中传播至 13 脚 (关于 4 米), 还可能污染鞋底，造成传播.
This information is based on a new “报告”. Through detailed inquiry, this statement of the United States still comes from our research results in China.

Why does the US Centers for Disease Control and Prevention say that the results of our Chinese research are their “new reports”?
This is mainly because the research paper will be officially released on the Emerging Infectious Disease magazine, which is part of the US Centers for Disease Control. The center cited the research data of this preprinted paper.

This paper is based on the sampling of air and related surface samples from the intensive care unit and general ward during the epidemic in China. The experimental hospital for this study is Huoshenshan Hospital, and the ICU with 15 cases was selected. In the ward and the general ward where 24 cases were admitted, air sampling or wiping sampling was carried out on the air, air outlet, floor, mouse, bed armrests, medical staff shoe soles, 手套, 等等. The results showed that a collection site in the ICU (site 3 ) The positive test results show that the spread of the new coronavirus through aerosols may be as long as 4 米.

Shenzhen Medico Covid-19 test medical consumables company reminder: it was found that the positive rate of the soles of ICU medical staff was as high as 50%, and on the surfaces of mice, trash cans, bed armrests, door handles, 等等. that medical staff often touch, as well as the cuffs and gloves of medical staff, There is also a certain positive detection rate.