4-layer antibacterial medical masks always ensure the best safety for the user, comfortable, comfortable, do not cause skin allergies, ... Medical masks 4-layer antibacterial filter has many uses, covering dust,...

Before the epidemic caused by coronavirus is increasingly complicated, medical masks are not available, cloth masks are being proposed as an effective alternative. 1. What are the effects of masks...

With the serious Covid-19 epidemic and the scarcity of medical masks, the Ministry of Health has advised users to use antibacterial fabric masks. However, consumers are still too confused about...

Many people seek to buy face masks to protect their bodies from the rapid spread of the coronavirus. The most sold and sought-after mask is the N95 face masks. Many...

Here's why doctors say that giving young children a face mask can have a detrimental advantage. We all know that it is now recommended, even mandatory, to wear face masks...

Face masks are the best protection against Covid-19, more than hand washing or social stretch, a study on the American battleship Theodore Roosevelt showed. US battleship Theodore Roosevelt was killed...

Respirator has the same level of protection against Covid-19 as the non-valve type. But if you have SARS-CoV-2 and do not know it, you can infect others if the face...

If you leave home in the midst of a pandemic coronavirus, you are probably wearing a face mask. However, you should note, there is a big difference between wearing a...