hypothermia

It's tempting to stay indoors in winter, but a North Texas doctor explains how and why some time outside can be beneficial.

Doctors use surgery, chemotherapy, and radiation to treat a malignant brain cancer called glioblastoma. But it often returns. Dr. Syed Faaiz Enam, a Resident in Adult Neurology at UT Southwestern Medical Center, explains to KERA's Sam Baker why he thinks cooling brain tumor cells could be effective.

When it's cold outside, alcohol might feel like a way to fend off the winter chill, but health care experts warn alcohol and cold weather can be a bad…