The story highlights the fierce competition and rivalry between Salk and Sabin, the contributions of other scientists including Isabel Morgan, and how the American experience with early polio vaccine use led to the development of regulatory processes for testing of vaccines and other drugs as part of US government licensing and for managing liability claims in the American legal system.
The narrative underscores the intense competition and rivalry between Salk and Sabin, the work of other scientists like Isabel Morgan, and shows how America's involvement with early polio vaccines influenced the creation of regulatory processes for vaccine and drug testing as part of US government licensing and liability management in the American legal system.