May be effective when dispersed as an aerosol or powder. . Respiratory tract is the primary route of exposure. Other potential routes of exposure include abraded skin or unprotected eyes with certain agents.
Weather plays a major role in effective dissemination outside.
Assess whether patients are symptomatic. Assess the physical state of the suspect material. A biological agent is a hazardous material. Manage scene as a hazardous material incident. Wear issued personal protective clothing or other suitable and authorized clothing ensemble.