by Marlowe Hood Agence France Presse PARIS, France (AFP) — Feeling lonely contributes less to the risk of cardiovascular disease than recent research suggests, scientists said Tuesday, but social isolation really does up the odds of dying after a heart attack or stroke. The alleged link between loneliness and heart disease essentially disappears once other well-known risk factors — smoking, drinking, poor diet, lack of exercise — are factored in, according to a study that […]