Jonas Salk had 3 boys. Peter, Darrell, and Jonathan
Jonas Salk is the oldest of 3 children so he has 2 siblings
what did jona salk do that was so important to children
what did jona salk do that was so important to children
what did jona salk do that was so important to children
Jonas salk was a scientist that invented the polio vaccine.
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Dr. Jonas Salk
Jonas Salk's birth name is Jonas Edward Salk.
In the 1950s, Salk developed the first polio vaccine, an injection. In 1962, Sabin developed the oral polio vaccine, taken by mouth, and still used, at present.
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Jonas "Edward" Salk
Jonas Salk retired in 1985