Jonas Salk
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Quotes Library
Quote Of The Day – Positive Quotes for the Day
As said, Morning Shows the Day, start your day with a powerful Quote Of The Day – Inspirational Quotes…
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Inspirer Today
Jonas Salk – First Person Who Developed Inactivated Polio Vaccine
Jonas Edward Salk was the first person who successfully developed inactivated (killed) Polio Vaccine (IPV) in the early 1950s.…
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