Health Combining Two Existing Drugs Dramatically Reduces Liver Fat and Heart Risk in Silent Disease Model by Dr Natalie Singh - Health Editor April 22, 2026 by Dr Natalie Singh - Health Editor April 22, 2026 Zombie Immune Cells Identified as Key Driver of Fatty Liver Disease and Aging Researchers at UCLA have identified a population of dysfunctional immune cells, termed “zombie macrophages,” that accumulates in … 0 FacebookTwitterPinterestEmail