polio vaccine

Essay specific features

 

Issue:

Science

 

Written by:

Manuel S

 

Date added:

March 21, 2013

 

Level:

 

Grade:

A

 

No of pages / words:

3 / 607

 

Was viewed:

3528 times

 

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Essay content:

Salk, while working at the Virus Research Lab at the University of Pittsburgh, developed a polio vaccine, and the medical trials to prove its effectiveness and safety are still being analyzed. Fifty years ago the largest medical experiment in history took place to test Salk's poliomyelitis vaccine...
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Close to two million children across the United States and Canada were involved in the trial, which was administered by the National Foundation for Infantile Paralysis (NFIP), also known as the March of Dimes. The foundation, created in 1938 by President Franklin D. Roosevelt (a polio victim) and his law partner Basil O'Connor...
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