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Man and woman with larger bodies unning on a paved trail in a tree lined park

A snapshot of the latest research on diet, exercise, and more

Here's the latest research on prostate cancer, arthritis, eye health, coffee and more.

Preventing DiseaseJanuary 14, 2025Bonnie Liebman, MS
woman holding a dumbbell under her chin

Don’t let these 7 exercise myths fool you

Is your exercise routine designed to target fat in your belly, arms, or elsewhere? Are you a woman who’s avoiding lifting weights out of fear you’ll look too “bulky”? Are you not running because it may wear out your knees? Are you skipping cardio because you’re worried that it will kill your strength gains? We’re here to set the record straight.

Physical ActivityDecember 10, 2024Caitlin Dow, PhD
older woman climbing wooden stairs

A snapshot of the latest research on diet, exercise, and more

The latest studies on cancer, Ozempic, osteoarthritis, xylitol and more.

Preventing DiseaseJuly 18, 2024
question marks on green background

Take our quiz to help you stay healthy

It may be easy to remember to load up on fruits and vegetables and limit junk food. Here’s a quiz to remind you about some less-obvious links between diet and health. Each question has only one correct answer. Good luck!

Preventing DiseaseMay 22, 2024Bonnie Liebman, MS
woman sitting on tennis court holding her knee

What to do if you have osteoarthritis

Roughly 33 million Americans are living with osteoarthritis, a degenerative joint disease that can make it a challenge to get through the day. Here’s the latest on what causes the pain and stiffness and what may (or may not) help.

Preventing DiseaseJanuary 24, 2024Caitlin Dow, PhD
woman in grey shirt holding her hip and wincing in pain

Alcohol & arthritis: Is there a link?

Preventing DiseaseSeptember 20, 2023
man looking at computer screen

6 food myths with bold claims and skimpy evidence

Some advice about how foods or supplements protect your health gets repeated so often that we assume it’s true. But the evidence is often scarce.

Fact vs. FictionJuly 20, 2023Bonnie Liebman, MS
man doing knee exercises

An exercise app for knee arthritis put to the test

Can an online exercise program curb arthritis knee pain? Researchers randomly assigned 105 people with knee arthritis either to usual care or to use an online exercise app designed to boost leg strength, core stability, and balance.

Preventing DiseaseMay 29, 2022Bonnie Liebman, MS
man exercising

Can omega-3s or vitamin D do much for knee pain?

An estimated one out of four older adults have chronic knee pain, usually because of osteoarthritis.

Preventing DiseaseMay 3, 2022Bonnie Liebman, MS
People playing tennis

Does strenuous exercise boost your risk of knee osteoarthritis?

Researchers followed nearly 1,200 middle-​aged and older people at high risk for knee arthritis—that is, they had symptoms (like pain or stiffness) or other risk factors (like excess weight, family history, or knee injury)​—but with no sign of arthritis on x-rays.

Preventing DiseaseJuly 30, 2020
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  • Healthy Living
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      • Shop Smart
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      • Avoid Food Poisoning
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      • Pathogens and food safety: Farm to fork
      • New York nutrient warning labels
      • Predatory food marketing
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      • Front-of-package nutrition labeling
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      • The Straight Shot: Federal vaccine updates
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    • Dietary Guidelines for Americans
    • Food service guidelines
    • School foods
    • Healthy SNAP
    • Food marketing to kids
    • Restaurant kids' meals
    • Food safety
    • Allergens
    • Foodborne illness
    • Healthy food banking
    • Food additives
    • Food dyes
    • Dietary supplements
    • New food technologies
    • Food and environment
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