The San Francisco Bay Area's breast cancer rate is one of the highest in the U.S., and the disease affects women differently depending on where they live. Why?
Ligala Manns with her niece and nephew in Hunters Point. The family has been devastated by breast cancer.
2| Elusive Answers
Activists challenge conventional wisdom, but there are no easy answers.
3| Toxic Threat
"And if it's a windy day and I'm breathing that in, is that bad for me? I don't know."