The best protection against exposure is to ensure  appropriate Personal Protective Equipment (PPE) is worn. For protection, it is essential to have a barrier between you and the potentially harmful material. PPE includes protective clothing, helmets, goggles, or other garments or equipment designed to protect the wearer’s body from injury, contamination, or infection.

PPE items (e.g., gloves and aprons) should always be checked for holes or tears before using it. Remove the PPE before leaving the work area to avoid bringing dangerous or infectious materials to other parts of the facility. You also need to know how to properly dispose of PPE after you use it.