Credit: New legislation would mandate regular testing of drinking water in every school, recreation center and child development facility in the city.

DC steps up efforts to protect children from lead

Study: Smokers more likely to live in apartments

Group visit: why shared medical appointments are gaining in popularity

Study: Knee-friendly shoes no more effective than sneakers

Favorite summer foods can include plenty of health benefits

64-year-old loses lifetime of memories, but recalls special skills