1959 Press Photo Nurse Dorothy LeBlanc feeds live polio virus vaccine to child

Nurse Dorothy LeBlanc feeds live virus vaccine to Steven Turgeau, 5. From left in background: Geraldine, 11, holding Jules 1 1/2, Deane, 6, Clifford, 8 and Joseph 10. Steven Turgeau, 5, who has been part of polio study all his life, is fed with safe live virus preparation. He will help answer question: Will vaccination with live virus prevent person from becoming effective polio carrier?

Photo is dated 1959.

Photo measures 10 x 8 inches.