Medical news, education and information for physicians and health care professionals, presented by specialty and topic. From Healio and the Wyanoke Group.

While factors such as age, genetics, hormones, and medication may affect your hair, nutrition is key for hair health throughout life. In particular, vitamins B, C, and D, plus iron and zinc, play ...

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested.

The Texas Tribune covers politics and a range of policy issues that affect all Texans. Those topics include public and higher education, health and human services, demographics and voting rights ...