A new study finds that many women with early stage breast cancer don't benefit from chemotherapy.
Cuba has fascinated Americans for decades, but the socialist island has been off limits for 50 years because of a U.S. trade embargo.
Things are changing, though. On Monday, the Cuban government last week ended a pair of long-reviled travel restrictions, making it easier for Cubans to leave their country. And in 2011, President Obama authorized tightly regulated people-to-people cultural tours, allowing more Americans to travel to Cuba.
WBUR’s Andrea Shea recently went on one of these trips, with a Boston gallery owner’s “trade mission” to open U.S.-Cuba relations through art.