Staff members should perform all manipulations of potentially infectious materials so as to minimize aerosol production. The person who generates infectious waste or contaminates equipment, work surfaces, or other areas is responsible for decontamination before the next person begins work. Chemical disinfection or, preferably, steam autoclaving, is recommended for decontaminating reusable materials before washing. When finished working, staff members must dispose of contaminated waste materials, and package them according to local infectious waste regulations prior to disposal. Personal Protective Devices Staff members can protect against splashes and splatters by adhering to careful work practices and rigorous use of personal protective devices.
Face shields provide protection for eye and mucus membranes.
Biological safety cabinets provide near sterile work environments that offer protection to the worker, the materials they are manipulating, and the work area itself. Lab coats or work uniforms will help prevent contamination of street clothes and should be changed whenever visibly soiled. Latex or vinyl gloves provide barrier protection for hands. Staff must change gloves that are torn or visibly contaminated, and should autoclave them before disposal. Gloves and other protective devices cannot prevent needle sticks or other unintentional injuries caused by sharp instruments, broken glass, etc.