The NHIC publishes health resource guides, including a list of federal health information clearinghouses. It helps the public and health professionals find health information and refers questions to centers that respond directly to inquiries. It does not provide medical diagnosis, advice or physician referrals. It works to identify potentially hazardous environmental agents and methods to detect them before they produce symptoms. It also provides information and referrals and free publications on the effects of toxic substances on health.
Materials are available on specific chemicals and their possible health effects.
It publishes information on toxic and hazardous substances in the workplace, such as air contaminants and asbestos. BIRC provides information and assistance on less toxic alternatives for managing pests and land resource problems. Publications and educational materials are available. Inquiries should be submitted in writing. Each guide includes information on legislation and a list of national and local resources.