Since medical masks are registered or controlled according to medical devices in most countries or regions, consumers can further distinguish through relevant registration control information. The following takes three countries and regions in China, the United States and Europe as examples for analysis.
The weather is getting hot day by day, and the normalization of epidemic prevention and control reminds us that we must insist on wearing masks scientifically in public places where many outsiders gather. However, many friends found that in the hot summer, in addition to feeling hot, there were many small acne around the nose and mouth, itching and pain, what should I do?The weather is getting hot day by day, and the normalization of epidemic prevention and control reminds us that we must insist on wearing masks scientifically in public places where many outsiders gather. However, many friends found that in the hot summer, in addition to feeling hot, there were many small acne around the nose and mouth, itching and pain, what should I do?
With the high temperature attack across the country, wearing masks poses a big problem for high-temperature epidemic prevention. Wearing masks is sultry and hot, and it is prone to acne. If you don't wear it and you are afraid of the virus, you can see how to wear masks on high temperature days.
Can disposable medical masks be sprayed with medical alcohol for disinfection and reused? Feng Luzhao, a researcher at the Chinese Center for Disease Control and Prevention, introduced that ordinary residents use disposable masks in places where the risk is relatively low, which can be reused under the condition that the masks are clean and structurally complete, especially the inner layer is not contaminated. After each use they should be placed in a clean, dry and ventilated place.
Wearing a mask will increase the resistance to airflow, making it difficult for people to inhale the amount of air needed at the highest exercise level.
Epidemiology expert Zeng Guang said in an exclusive interview with CCTV reporters that wearing a medical mask is to contribute to epidemic prevention and control. Everyone must wear a medical mask when they go out, which is responsible for themselves and society. Everyone wears a medical mask, the rate of disease transmission will decrease, which is conducive to contain the epidemic.
