U.S. Food and Drug Administration

Major government agency that controls food safety-- including labeling, packaging, and research-- in the United States.

National Institutes of Health: National Institute of Allergy and Infectious Diseases

Provides information on asthma and allergenic conditions, as well as features opportunities for funding for researchers in the field.

Centers for Disease Control and Prevention (CDC)

Prominent health-related government agency. Provides information on diseases/conditions regarding prevention (where applicable), treament, and managment.