Why there is a need to wear surgical mask?
Surgical Mask or N95 Mask
“Yes, a surgical mask or N95 Mask can help prevent the flu,” Dr. Sherif Mossad, an infectious disease specialist at the Cleveland Clinic, tells Health. “Flu is carried in air droplets, so a mask would mechanically prevent the flu virus from reaching other people.” It would work both ways, says Mossad, preventing transmission of the flu virus to others and for keeping a mask-wearer from picking up an infection. (Michael Gollust / Health.com., Jan. 2018)
The surgical mask, or N95 mask, is meant to be worn by health professionals during operation and specific healthcare processes to take microorganisms taken in fluid droplets and aerosols from the wearer's mouth and nose. Its first recorded purpose was by the French physician Paul Berger during the 1897 process at Paris. Modern surgical masks are created from a newspaper or other non-woven matter and should be disposed of
In East Asia — namely in nations, e.g., China, China, and Japan, Among others — masks are not just worn by ill people hoping to keep this spread of sickness but also for air-quality causes, too as after natural calamities, According to the 2014 study on this history of N95 Mask or surgical mask used in Asia.after each purpose.
Michael Gollust / Health.com. (Jan. 2018). Does Wearing a Surgical Mask Prevent the Flu? Time. Retrieved from http://time.com/5121117/surgical-mask-prevent-flu/