With the rapid outbreak of the Coronavirus virus, many people have no enough face masks to protect themselves. And how to properly reuse face masks is a crucial question. Which Masks can Protect Against Coronavirus There are two different types of masks: surgical masks and respirators. A surgical mask can also protect the wearer from the risk of splashes of biological fluids.…
COVID-19 – otherwise known as novel coronavirus – has been dominating the headlines recently. At the beginning of 2020, COVID-19 attacked human being, and now it is getting worse and worse in all over the world. They are carried by body fluids, mostly saliva and mucus secretions (oral and nasal; it’s unknown whether eye secretions are infectious). If an infected individual…
