Acceptance of the Howland Award.
D002648:Child; D049673:History, 20th Century; D006801:Humans; D007194:India; D007223:Infant; D007617:Kaposi Varicelliform Eruption / Q000276:immunology / Q000517:prevention & control; D009336:Necrosis; D012899:Smallpox / Q000150:complications / Q000266:history / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000266:history*; D014481:United States; D014611:Vaccination / Q000266:history*
D012900:Smallpox Vaccine