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SciShow
Stem Cells
Hank gives you the facts on stem cells - what they are, what they're good for, where they come from, and how they're used in medicine.
Science Friday Initiative
Science Friday: First Human Clinical Trial of Embryonic Stem Cell Therapy
The FDA has given biotech company Geron permission to proceed with a human clinical trial of a therapy based on embryonic stem cells. [12 mins. 28]
Science Friday Initiative
Science Friday: Stem Cell Eye Therapy Shows Promise
A study in The Lancet, the first published report on embryonic stem cell use in humans, shows that embryonic stem cell therapy in two patients with macular degeneration was safe.