How are N95 masks different from dust masks?

Russell Male10 Apr, 2020Health

N95 masks are designed to give high amount of protection from Airborne particles when compared with surgical mask. N95 Masks has the ability to get u 95 percent protection whereas surgical mask wont do. Cases like pulmonary TB, measles required the use of N95 masks because bacterium can make u infected when u are wearing surgical mask and care for a patient in airborne isolation with negative pressure. N95 has better design with 3 layer for effective filtering of organisms whereas surgical mask wont.