Seniors flock to Mexico for medical care

ALGODONES, MEXICO-MARCH 23: Retirees check out their purchases of medicines and eyeglasses as they take a break before heading back across the border to the U.S. March 23, 2005 in Algodones. Many Americans will buy up to a 3 month supply of medications at a time to take home.©Radhika Chalasani