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Personal Protective Equipments (PPEs) are used to safeguard the health of workers. Airborne aerosol with size below 5 micron can enter lower respiratory system directly whereas bigger size particles either settles on surrounding equipment and become fomites. COVID 19 can stay in air after 3 hours with airborne spread in health care with fomites especially plastic showing infection up to 72 hours. Examples of PPE include items as mask, gloves, shield, goggles, gowns and full body suits. All health care workers need to be taught the correct sequence of wearing and taking off the PPE in order to avoid contamination.