Keeping a photo diary can help with weight loss, a new study reported.
According to a new study, health-related data collected from social media websites can be used to track, predict and prevent HIV.
Two hospitals in the United States are set to begin trials to test Apple's HealthKit.
Health officials used Yelp to track foodborne illnesses in New York City.
A new company has developed biometric shirts that can track movements and heart rate.
A new study reported that a mother's activity levels was positively linked to her child's activity levels.
Fitness armbands that track one's fitness and eating patterns have gained popularity.