Organizers of the Summer Games are finding it difficult to balance their own needs with that of the host city.
Why people in low-income areas are more likely to experience chronic pain.
The city's notorious pollution is put into perspective by a local physician.
A group outlines eight key pillars of sustainable communities
Happiness, form of commute and money all play a role
An actual illness can apparently result upon realizing Paris isn't all its cracked up to be
Health differences between blacks and whites all but disappear in diverse neighborhoods, a new study shows
How often you go to the dentist can predict not just income, but social class, political orientation, even what part of the country you live in