Recently, in places from Mexico to Asia, outbreaks in flu cases are coupled with outbreaks in individuals sporting medical custom masks. Those wearing masks believe they provide a minimum of a degree of defense against the flu. Nevertheless, they could be doing more damage than good.
Numerous individuals are under the myth that these masks are used by physicians to guard themselves from patients when in fact that reverse holds true. Surgical masks are created to avoid spittle, mucus etc. from falling out of the doctor in to the open wound of the individual in surgery. A common mask isn’t believed to present the physician any protection.
For the wearer of a mask to be protected against the flu, the mask should seal to the holes and also the facial skin has to be smaller compared to the disease. Medical masks don’t even comply with the facial skin and also provide numerous openings for a virus to pass through. Moreover, the flu virus could easily pass through the mask since the holes in the weaving are far bigger compared to the disease.
Often costly, quality masks including the N 95, that may filter out ninety five % of particles down to.3 microns (and a human hair is approximately hundred microns in diameter) aren’t often successful in preventing viruses.
Apart from providing the user a phony sense of security, surgery masks might be counterproductive in different ways. By maintaining the facial skin warm and moist, several mask wearers might be generating conditions which help the virus survive and also reproduce. The person might additionally be further subjected to the virus whenever the mask is eliminated and disposed of.
The one scenario a mask might help is once the wearer probably has got the flu. By addressing the jaws, masks are able to help avoid an infected individual from spreading the disease to others.
Considering the point that wearing medical masks raises ones chance of getting the flu, it’s not recommended to put on one unless actually infected.