The coronavirus pandemic is nowhere coming to an end and wearing a mask is a new norm now. It is a proven fact that wearing a surgical face mask has drastically helped in reducing coronavirus cases.
There are several questions revolving around masks since the start of the coronavirus pandemic. The most important one is about the need to combine two masks.
Ever since the world got into the grasp of the coronavirus, there are two instructions that have been constant by WHO; washing hands and wearing a mask. According to the Centers for Disease Control and Prevention wearing a face mask