It's time for BCG vaccine.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001500:BCG Vaccine; D002648:Child; D006801:Humans; D014376:Tuberculosis / Q000453:epidemiology / Q000517:prevention & control*; D006113:United Kingdom; D014481:United States
D001500:BCG Vaccine