A poor black woman's cells were harvested in 1951. They have never died, were sent into space, and are responsible for the polio vaccine. - discu.eu

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A poor black woman's cells were harvested in 1951. They have never died, were sent into space, and are responsible for the polio vaccine. http://www.smithsonianmag.com/science-nature/henrietta-lacks-immortal-cells.html 62 comments 1/2/2010 science