title: Measles outbreak--Washington, 1989: failure of delayed postexposure prophylaxis with vaccine.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D007223:Infant; D008457:Measles / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D008458:Measles Vaccine; D013997:Time Factors; D014861:Washington / Q000453:epidemiology
chemical_list: D008458:Measles Vaccine