WHO gave Corona Virus, a name that is Covid-19. Last week I have published a blog about one of the protection methods, that is wearing a surgical… Read more “Surgical mask-How you can test before buying and using a mask?”
Tag: surgical mask
Corona virus and protection by surgical mask-What you need to know?
Corona Virus, now a days is the most scary thing every one is talking about. How it is spreading?, how to protect from it?, how to contain… Read more “Corona virus and protection by surgical mask-What you need to know?”