Related Clues:
- Polio vaccine researcher
- ___ vaccine
- Polio conqueror Jonas
- Oral polio vaccine developer
- La Jolla's __ Institute for Biological Studies
- Developer of the polio vaccine
- Polio vaccine creator
- Salk contemporary
- Polio fighter Albert
- '50s vaccine pioneer
- Oral-vaccine developer
- His ''Time'' cover featured seven syringes
- Albert with a National Medal of Science
- Big name in immunization history
- Oral polio vaccine pioneer Albert