Some scientists suspect that certain viruses can cause obesity.
Some doctors now offer group appointments to save time.
A new TV show will film four people as they quit smoking. Aug 15 Camping trips can mean sunburn and unwanted visits from mosquitos and ticks. Aug 17 Many people turn to outdoor sports like tree climbing and mountain biking for their workouts. Some foods may stave-off the creaky joints and wrinkles that come with age. Aug 24 New research says that too many sleepless nights may make you age faster.