PPE stands for Personal Protective Equipment and in the medical and hospital industry, comprises advanced outfits and equipment worn by workers to ensure their security, welfare against infectious diseases. Consisting of head covers, hand gloves, full-length gowns, shoes, eye protectors, specialised masks and respirators, PPE kits help healthcare employees avoid coming in direct contact with microbial pathogens such as bacteria, fungi, viruses, besides contaminated body fluids like blood.

Moreover, PPE kits are not made exclusively only for healthcare personnel but are manufactured for several purposes. This is primarily to protect workers in all professions from occupational health hazards and avert injuries from perilous physical, chemical, heat/inflammable and electrical materials, besides pollutants, biohazards and airborne particulate matter. People in jobs such as chemical plant operators, mining industry workers, waste collection and disposal sectors, construction units, burial ground labourers etc. are examples of non-healthcare activities wherein PPE kits are necessary.