Pneumonia March 20, 2025 - By 4idiotz « Back to Glossary Index An infection that inflames air sacs in one or both lungs, which may fill with fluid.Search the WebRelated Articles:Experts stress importance of vaccination amidst measles outbreaksBill Gates meets Indonesian leader to discuss health and sustainable development initiativesCutting greenhouse gases will reduce number of deaths from poor air qualityBird flu outbreaks in mammals double, raising human risk: ReportFormer Olympic gymnast Mary Lou Retton charged with DUI in West Virginia« Back to Glossary Index