简体中文
03:06
With the coronavirus spreading to more countries, people around the world are paying closer attention to how one can protect oneself from getting infected. The answer to this question is: Wear a mask, and wear a mask properly.
03:06
With the coronavirus spreading to more countries, people around the world are paying closer attention to how one can protect oneself from getting infected. The answer to this question is: Wear a mask, and wear a mask properly.
