How to use a biosafety level 4 facility?

Utilizing a BSL-4 facility requires strict adherence to safety protocols due to the high-risk pathogens handled. Personnel must undergo specialized training, wear full-body, air-supplied, positive pressure suits, and follow procedures for entering and exiting the facility, including chemical showers and decontamination processes. All work is conducted within Class III biological safety cabinets or by personnel in Class I or II cabinets wearing positive pressure suits. The facility must maintain negative air pressure and have dedicated air supply and waste management systems.