Web site launched to educate public about immunization.
D023482:Bioterrorism; D006266:Health Education / Q000379:methods*; D007114:Immunization; D020407:Internet; D011314:Preventive Health Services; D012900:Smallpox Vaccine / Q000008:administration & dosage / Q000600:supply & distribution; D014481:United States
D012900:Smallpox Vaccine