How social networks and relationships can affect your health
Can both good and bad health be socially contagious?
Can your health affect the health of others?
How friends influence your health
How do I influence the health of other people in my social network?
How to eat healthier when dining with friends
Is our environment causing obesity?
What factors have contributed to worldwide obesity?
Obesity and the decline of healthy eating
Why has the rate of obesity increased over the years?
What your peers eat—whether healthy or not—may have an effect on your habits and your health.
You knew overeating and inactivity can raise your odds—but the list doesn't end there.
Most couples experience some ups and downs. Smooth the bumps with this expert advice.
Reignite your love life with these intimacy tips for partners.
Two sex therapists weigh in on ways you can strengthen your relationship after your partner cheated and more.