Healthy cooking
Learning Center
Ankylosing spondylitis
Learn about this inflammatory disease that can cause some of the vertebrae in the spine to fuse over time.
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.
Food poisoning: How long can you safely keep leftovers?
Prevent food poisoning with these food safety tips for handling and reheating leftover food.
Guide to herbs and spices
Add flavor without adding lots of calories using herbs and spices instead of salt and fat in your recipes.
Guide to herbs and spices
Add flavor without adding lots of calories using herbs and spices instead of salt and fat in your recipes.
Guide to herbs and spices
Add flavor without adding lots of calories using herbs and spices instead of salt and fat in your recipes.
Healthy meals start with planning
It's easy to put healthy meals on the table with a little planning. This guide will show you how to create balanced meals with proper portion sizes.
Meatless meals: The benefits of eating less meat
Meatless meals are an easy way to eat healthfully and save money.
Moldy cheese: Is it OK to eat?
Moldy cheese may be unappetizing, but is it unsafe?
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.