As China is battling a new COVID-19 outbreak, the increased proportion of asymptomatic patients in the newly confirmed COVID-19 cases has raised questions among the public. Let’s revisit some important information about COVID-19 asymptomatic patients. Q: What is asymptomatic infection? A: Asymptomatic infection means people who display no abnormal findings on their lung CT scans and have no symptoms such as …
Now there are many tie-dye printed face masks on the market, which are popular with consumers and can even sell tens of thousands of units per month. But some people question: do these face masks really have the function of epidemic prevention? 實際上, the most crucial point to determine whether a face mask has the function of epidemic prevention …
COVID-19 中鼻拭子採集說明 1. 指導患者將頭向後傾斜 70 度數. 2. 使用手套並保持尖端無菌, 取出棉籤. 3. 旋轉時, 將棉籤插入一英寸或更少,直到在鼻甲處遇到阻力. 4. 旋轉拭子 3-5 times against the nasal wall and repeat in the other nostril …
最近, some experts said that asymptomatic patients with COVID-19 do not need hospitalization, but they need to be quarantined. 實際上, the reason is very simple, because home isolation can easily lead to the widespread spread of the virus, which is not conducive to epidemic prevention and control. Liang Wannian, an expert on the COVID-19 epidemic from the Chinese …
Sterilization is an incredibly important part of any medical process. Here at Medico, all of our sterile products undergo either ethylene oxide gas sterilization or gamma irradiation sterilization before they are sent to our customers, which ensures the swabs are free from human DNA, enzymes that degrade DNA and RNA, and polymerase chain reaction inhibitors. How are Medical Sampling Swabs …
CHANGCHUN — The northeastern Chinese cities of Changchun and Jilin, hardest hit by the fresh outbreak of COVID-19, have distributed millions of COVID-19 self-test antigen kits to citizens, including students, to accelerate massive epidemiological screening. Starting from 4 am Wednesday, Changchun, the capital of Jilin province, has given out more than 3.34 million self-test kits to part of its urban …
Disposable sterile sampling swabs are free from bacteria or other living microorganisms. Generally used for biological sample collection to avoid sample contamination, and for medical use to avoid infection. The material and appearance design of the sampling swab will directly affect the sample collection effect. 所以, what standards do disposable sterile sampling swabs generally meet? Sampling swab head Synthetic fibers …