Cross-Contamination Cross-contamination occurs when workers spread contaminants around the worksite and into their homes by soiled clothing, shoes, and skin contact. Contaminants can be transferred to the items workers touch, sit on or walk on. Using good personal hygiene at work by hand washing, showering, and changing dirty clothing and shoes can help prevent cross contamination. Workers that handle chemicals and contaminants in the workplace are aware that the use of personal protective equipment (PPE) such as gloves, safety glasses, respirators, coveralls, and boots, can reduce or eliminate their exposures. PPE can act as a barrier against the contaminants and protect the...

Wash Your Hands - Hand Washing We assume everyone knows how to wash their hands, but many workers don't realize how important hand washing and skin care can be in the prevention of disease.  Proper skin care and hand protection help keep workers productive and on the job. The best defense against the spread of illness or skin ailments is to prevent them where possible by washing them often, using barrier creams and wearing gloves designed to protect skin from contact with a variety of harmful agents and irritants.  If gloves are worn, clean or replace them frequently to make sure they...