Turns out, billions of people are drinking water contaminated with feces (yikes!). But scientists just leveled up water safety: they’ve developed a super-accurate test that can pinpoint exactly where the poop is coming from—human, animal, or bird. This new method could help officials fix water problems faster and keep us all safer. With climate change and old pipes making things worse, this breakthrough couldn’t come at a better time. Would you trust your tap after hearing this? #WaterSafety #ScienceNews #PublicHealth #ClimateChange #Innovation #Health