Women aged 20-24 in the U.S. had the lowest incidence rate of breast cancer from 2002-2006, at 1.4 cases per 100,000 women. The 75-79 age group had the highest incidence rate, 441.9 cases per 100,000 women.
Source: American Cancer Society
Q: Will California allow HIV-positive people to donate blood?
A: No. The Legislature has passed a bill that would reduce the penalties for those, including blood donors, who knowingly expose others to the HIV virus.