AFP - Malawi, one of Africa's poorest nations, launched a nationwide anti-malaria campaign Friday by distributing one million free nets to children aged under five and pregnant mothers.

AP - Scientists working to help astronauts regain balance after extended flights in zero gravity say they've found a way to use the research to help elderly people avoid catastrophic falls.

AP - Mexican agriculture officials said Thursday that U.S. colleagues hunting for the source of a salmonella outbreak are rushing to a conclusion about finding the strain at a Mexican pepper farm.

AP - The homeless woman was nauseated, dizzy, drenched with sweat, dehydrated and sobbing with fear. She had heat exhaustion and was on the verge of heat stroke. But she had come to the right place, a church turned into a refuge from the overpowering heat.