Hitchens on cancer diagnosis: 'Why not me?'

Anderson Cooper
I just flew down to Washington to talk with author Christopher Hitchens. He was diagnosed with esophageal cancer in June, and is currently undergoing chemotherapy.

Many people upon receiving a cancer diagnosis would ask "why me?" Hitchens's answer, is "why not me?"

Much of his hair has fallen out, but he seems strong as ever. We discussed whether his diagnosis has in any way altered his well-known opinion of religion and prayer.

Growing Body Parts

Thousands wait in vain for organ transplants; soldiers return from battle horribly maimed. There is only so much medicine can do, but we may be on the path to a new technology in which quite literally, we will be growing new body parts.

It's called "regenerative medicine," where cells in the human body are manipulated into regrowing tissue.

As we first reported last December, researchers have so far created beating hearts, ears and bladders. Biotech companies and the Pentagon have invested hundreds of millions of dollars in research that could profoundly change millions of lives.

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