Malaria Vaccine Tested in African Clinical Trial - Wall Street Journal - Malaria Vaccine Tested in African Clinical TrialWall Street JournalBy JEANNE WHALEN Researchers have begun a major clinical trial in Africa of what could become the world's first vaccine against malaria, a disease that kills nearly a million people every year. The vaccine's developers -- drug giant GlaxoSmithKline PLC ... [Google MALARIA NEWS]