Planned cuts to Medicaid and CHIP will put more than 79 million people at medical risk. But resistance is mounting.

Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water. The animals are being poisoned by the ocean they live in, experts say, ...

Anyone in the US who’s depended on a respirator to provide protection against dust, smoke, mold or airborne viruses has likely relied on a small but mighty agency within the US Centers for Disease ...

The 74 reports on two new Johns Hopkins University studies that explore how high-quality virtual tutoring can help struggling students.