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The Immortal Life of Henrietta Lacks – A poor black tobacco farmer whose cells—taken without her knowledge in 1951 and now called HeLa cells—became one of the most important tools in medicine, vital for developing the polio vaccine, cloning,

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published on: 2013-04-16 15:29:37

spoookyscary.tumblr.com/post/48120480996/

spoookyscary.tumblr.com/post/48120480996/

Guanajuato: Plagued by the Bubonic Plague.. bodies all buried

Guanajuato: Plagued by the Bubonic Plague.. bodies all buried

Severe frostbite

Severe frostbite

spoookyscary.tumblr.com/post/48128092104/

spoookyscary.tumblr.com/post/48128092104/

spoookyscary.tumblr.com/post/48130254370/

spoookyscary.tumblr.com/post/48130254370/

Bearded Tooth mushrooms

Bearded Tooth mushrooms