Who created the Polio vaccine?
Jonas Salk
Jonas Salk
Jonas Salk
Jonas Salk
Pasteur
Jonas Salk
Pasteur
Pasteur
Jonas Salk
Pasteur
Jonas Salk
Pasteur
Eli Lilly and Company
Jonas Salk
Pasteur
Eli Lilly and Company
Jonas Salk
Pasteur
Pasteur
Eli Lilly and Company
Jonas Salk
Pasteur
Eli Lilly and Company
Sanford B. Merrell
Jonas Salk
Pasteur
Eli Lilly and Company
Sanford B. Merrell
Sanford B. Weill
Janssen Pharmaceutica
Eli Lilly
Jonas Salk
Pasteur
Robert Koch, Jr.
Eli Lilly and Company
Sanford B. Merrell
Sanford B. Weill
Eli Lilly
Pasteur
Jonas Salk
Sanford B. Wells
The Pasteur Institute
Pasteur Institute
Salk
Robert Koch, Jr.
Pasteur
Eli Lilly and Company
Eli Lilly
Sanford B. Merrell
Sanford B. Weill
Jonas Salk.
Sanford B. Sargent
Robert Koch
The Salk Institute
Jonas Salk
Edward Jenner
Sanford B. Wells
Pasteur Institute
Eli Lilly & Company
Salk
Pasteur
The Pasteur Institute
Eli Lilly
Eli Lilly and Company
Sanford B. Merrell
Robert Koch, Jr.
Sanford B. Weill
Robert Koch
Sanford B. Avery
Edward Jenner
Jonas Salk
Pasteur Institute
Salk
Pasteur
Sanford B. Wells
The Salk Institute
Virchow
Jenner and Koch
Eli Lilly
Eli Lilly and Company
The Pasteur Institute
Robert Koch
Jonas Salk.
Sanford B. Merrell
John von Neumann
Sanford B. Weill
Sanford B. Sargent
Hans Björkman
Eli Lilly & Company
Salk
Robert Koch, Jr.
Edward Jenner
Pasteur
Pasteur Institute
Virchow
Jenner and Koch
Jonas Salk
Eli Lilly
Robert Koch
The Salk Institute
Eli Lilly and Company
Hans von Ohain
Thomas Hunt Morgan, Jr.
John von Neumann
Salk
Sanford B. Merrell
Pasteur
Sanford B. Avery
Sanford B. Weill
Edward Jenner
Sanford B. Sargent
Pasteur Institute
Sanford B. Wells
Sanford B. Pasteur
Robert Koch, Jr.
Jenner & Koch
Virchow
Pasteur Institute of France
Jenner and Koch
Robert Koch
Hans Björkman
Eli Lilly
The Pasteur Institute
Jonas Salk
Emil Streptomyces
Salk
Pasteur
Eli Lilly and Company
Jonas Salk.
Hans Brinkerhoff
The Salk Institute
John von Neumann
Edward Jenner
Hans von Hippel
Sanford B. Merrell
Sanford B. Avery
Pasteur Institute
Sanford B. Weill
Emil Pasteur
Sanford B. Wells
Hans von Ohain
Jenner
Robert Koch
Virchow
Jenner and Koch
Eli Lilly
Jenner & Koch
Pasteur Institute of France
Jonas Salk
Thomas Hunt Morgan, Jr.
Salk
Pasteur
Eli Lilly and Company
Hans Brinkerhoff
Jenner et al
Edward Jenner
Emil Streptomyces
Pasteur Institute
Hans Björkman
Sanford B. Merrell
Jenner
Robert Koch
The Salk Institute
Sanford B. Pasteur
Sanford B. Weill
Eli Lilly & Company
The Pasteur Institute
Eli Lilly
Jenner and Koch
Salk
Pasteur
Pasteur Institute of France
Albert Sabin
Hans Brinkmann
Albert Lasker
Emil Pasteur
Emil Streptomye
Hans von Hippel
Jonas Salk.
Jonas Salk
Sanford B. Avery
Edward Jenner
Jenner & Koch
Eli Lilly and Company
Hans Brinkerhoff
Hans von Ohain
John von Neumann
Jenner et al
Jenner
Robert Koch
Sanford B. Sargent
Pasteur Institute
Sanford B. Wells
Sanford B. Merrell
Hans Brinkema
Sanford B. Weill
Salk
Eli Lilly
The Salk Institute
Jenner and Koch
Albert Sabin