Diet plans
Learning Center
Low-carb diet: Can it help you lose weight?
Find out about low-carb diets, from what's off-limits to potential health benefits.
Calorie count: Check your coffee cup
Coffee choices are nearly limitless. You can choose from plain, flavored, whipped, topped, iced and even frozen versions. Of course, how you choose to dress up your coffee makes all the difference in calories, fat and sugar. If you're watching your weight, consider sticking to basic black. A plain cup of brewed coffee contains zero fat and only a couple of calories.
Weight loss: Choosing a diet that's right for you
Weight loss is your goal, but which diet will help you get there? Get the skinny on evaluating diet plans.
South Beach Diet
Weighing your weight-loss options? The South Beach Diet emphasizes lower carbs, more proteins and healthy fats to lose pounds.
Ankylosing spondylitis
Learn about this inflammatory disease that can cause some of the vertebrae in the spine to fuse over time.
HCG diet: Is it safe and effective?
Learn about the risks of this dangerous diet.
Coffee calories: Sabotaging your weight loss?
Plain coffee has only a few calories. But the calories jump up when adding extras.
Multiple sclerosis
This nervous system disorder causes a range of symptoms — and while there's no cure, it's possible to have long periods of remission.
Different types of COVID-19 vaccines: How they work
Find out how different COVID-19 vaccines cause your body to create antibodies that will fight the COVID-19 virus.