That restaurant meal may be killing your health goals. That's the finding of a new study that links eating out and higher incidence of disease, including all major lifestyle conditions. In fact, the more you eat out, the worse your long-term health outcome is predicted to be, according to a review study that tracked 35,000 adults for 15 years. Those who ate out the most were also the most likely to suffer heart disease, cancer, and every other major killer. Not to take away the joys of eating out, right as restaurants are opening back up, there are ways to eat healthy anywhere, even at your local diner.