Guatemala’s erupting Fuego volcano has taken over 100 lives and left thousands homeless. Hawaii’s Kilauea volcano also continues to wreak devastation since a series of eruptions began in early May. This week, on the Science Edition of Press Conference USA, host Rick Pantaleo talks with Charles Mandeville, Program Coordinator of the US Geological Survey’s Volcano Hazards Program about one of the most destructive forces of nature.

On this edition of Press Conference USA Mark Lagon, Chief Policy Officer of the Friends of the Global Fight against AIDS, Tuberculosis and Malaria joins host Carol Castiel and guest co-host Carol Pearson to talk about the latest efforts by the US to end three of the largest epidemics in the world.