The N95 mask is a type of personal protective equipment (PPE) that has been used for decades to protect against airborne particles and other contaminants. It is one of the most popular masks used in healthcare settings and is often referred to as a respirator. The N95 mask was first developed in the early 1990s by the National Institute for Occupational Safety and Health (NIOSH).
The N95 mask is designed to filter out 95% of airborne particles, including dust, smoke, and other pollutants. It is made of a non-woven material that is designed to fit tightly around the face and is held in place by elastic straps. The mask also has a metal nose clip that helps to form a tight seal around the nose and mouth.
The N95 mask was initially developed to protect healthcare workers from exposure to tuberculosis. It was later found to be effective in protecting against other airborne particles, such as those from the SARS virus. In the wake of the COVID-19 pandemic, the N95 mask has become even more popular as it is one of the most effective masks for preventing the spread of the virus.
The N95 mask has been used in a variety of settings, including hospitals, clinics, and other healthcare facilities. It is also used by construction workers, miners, and other workers who are exposed to hazardous materials. The N95 mask is also used by the general public in areas where air pollution is a concern.
The N95 mask has been around for decades and has been proven to be an effective way to protect against airborne particles and other contaminants. It is an essential piece of PPE that should be used in any setting where there is a risk of exposure to airborne particles.