Q. What is the difference between medical mask and respirators?

Answer

Medical masks are composed of three layers of synthetic non-woven materials and are configured to have filtration layers sandwiched in the middle. These masks are available in different thicknesses and contain various levels of fluid-resistance and filtration. Medical masks and respirator masks are similar in their filtration value. However, respirators also have a tight fit around the wearer face as the model and size of the respirator is specific to the wearer to ensure an adequate seal. Respirator masks are designed to protect health workers who provide care to COVID-19 patients in settings.