PAPR is a battery powered respiratory unit providing clean, germ free filtered air which is driven into a hood worn over the entire head by user. This is a life saver in conditions where airborne fine dust and germs cause hazards to human health, such as in mines and in hospitals. Delivering treatment and routine care to patients, health care providers are at grave danger of becoming infected by dangerous aerosol-generating procedures (AGPs) . Therefore, adequate protection against droplets or aerosol transmission is mandatory for healthcare providers. For this purpose, together with a PPE, a Powered Air-Purifying Respirator (PAPR) is one of the best devices for such situations and should be a common item for use at every hospital dealing with infectious diseases like hospital contagious diseases or hospital acquired infections and other infectious respiratory diseases. It gives much more protections than a mask and a common face-shield.