Nowadays, disposable masks have become an inseparable necessity for everyone. Faced with the increasingly severe COVID-2019, wearing a disposable face mask is still an effective protective measure. When you eat and dine,…
The face mask has accompanied us for more than a year. From the beginning of the Covid-2019, the medical personnel constantly emphasize must be a qualified disposable mask to provide adequate protection.…
Can wearing a mask prevent you from being infected with the new coronavirus? The answer is “no”. Can this be a reason for you not to wear a mask? Just can not.…
“Forgetting to wear a mask when going out is like running naked.” In the COVID-19, wearing a mask has become an important part of people’s daily life. Under normal circumstances, disposable medical…
Now disposable masks have become a must in daily life. Everyone should popularize and understand the knowledge about masks. The main difference between sterile and non-sterile medical masks is the degree of…