This week’s Jefferson Award winner is an East Bay teacher who immigrated to the United States 20 years ago. But she has never forgotten the experience of being new to a country and culture.
Modern humans may have originated in southern Africa, where hunter-gatherer populations had the greatest genetic diversity, a team of Stanford University researchers said Tuesday.
WASHINGTON (CBS/AP) – President Barack Obama met with activist-actor George Clooney at the White House on Tuesday to discuss U.S. involvement in Sudan ahead of a critical election early next year in Africa’s largest nation. […]
SAN FRANCISCO, Calif. (KCBS) – The federal government is giving UCSF $35 million to expand a care and treatment program for people with HIV and AIDS in Kenya.