But what are the different types of anti-pollution masks and which one is best suited for those suffering from various ...

while more expensive full-face respirators should be reserved for people who have trouble breathing in regular masks, or healthcare workers whose facial hair prevents an N95 mask from sealing ...

There are three different types of respirators: an air-purifier, an air-line or air-hose respirator, and a self-contained breathing apparatus (SCBA ... Respirators may be as simple as a half mask ...

Sleep apnea is a sleep disorder characterized by interrupted breathing. There are two main types of sleep apnea: obstructive ...

Different types of masks protect the body ... bronchitis, COPD and other breathing issues must have a silicon lining for ...