Of samples with high viral loads, two wastewater samples yielded infectious virus. “These results demonstrate that H5N1 is ...

An engineering company said Friday it has agreed to pay $53 million to settle all remaining lawsuits that alleged some blame for lead-contaminated water in Flint, Michigan, a decade ago. The deal ...

Flint, Michigan, has replaced most of its lead water pipes, more than 10 years after contaminated water was found in its water system, prompting national outrage. State officials submitted a ...