Now a major motion picture from HBO(R) starring Oprah Winfrey and Rose Byrne.
Her name was Henrietta Lacks, but scientists know her as HeLa. She was a poor
Southern tobacco farmer who worked the same land as her slave ancestors, yet her
cells--taken without her knowledge--became one of the most important tools in
medicine. The first immortal human cells grown in culture, they are still alive
today, though she has been dead for more than sixty years. If you could pile all
HeLa cells ever grown onto a scale, they'd weigh more than 50 million metric
tons--as much as a hundred Empire State Buildings. HeLa cells