Diving into a public pool this summer? You might be plunging into a petri dish. While chlorine is the go-to germ killer, it doesn’t work instantly. Some nasty germs can survive in treated water for ...

More than half of U.S. beaches have fecal contaminated water that exceeds EPA standards. (Illustration: Oscar Duarte for Yahoo; Photo: Getty Images) When you visit the beach, it's understandable to ...

While merrymakers seem to be having good clean fun in the pool, some are actually doing cringy stuff. Many swimmers are using the pool to wash their feet or their sandals, clogging the water with dirt ...

When you visit the beach, it's understandable to assume that the water you're swimming in is clean. But a new report found that more than half the beaches across the country have fecal contamination ...