The science of behavior change
Making lifestyle changes, even big ones, doesn’t have to be daunting if you use well-studied techniques to help ensure your success.
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Moderate vs Vigorous Exercise Benefits
The health benefits of exercise are well-established, but not all exercise is created equal. Moderate activity and vigorous activity have different effects in the body, and both are important for different reasons.
The Catch Guide to Esophageal Cancer
Esophageal cancer often develops without early symptoms. Learn the key risk factors, from acid reflux to diet and lifestyle.
The Catch Guide to Brain Cancer: Risks and Symptoms
Breast cancer is one of the most common cancers in women. Explore the signs, risk factors, and screening tips to stay proactive.
Vitamin D and Cancer: What the Evidence Actually Shows
Vitamin D regulates cell growth, immune function, and inflammation, all processes directly relevant to cancer. Here is what the research shows about deficiency, supplementation, and cancer risk.
How Exercise Reduces Your Cancer Risk
Regular physical activity is linked to reduced risk for at least 13 cancer types. Here is what the research shows and how to build habits that actually protect you.
Does Alcohol Increase Cancer Risk? What the Evidence Shows
Alcohol is classified as a Group 1 carcinogen linked to at least seven cancer types. Here is what the evidence says and how reducing your intake can lower your risk.
Prostate Cancer Screening: When to Get a PSA Test and What to Expect
The PSA test is one of the most important tools in prostate cancer detection. Here's when to get screened, what the results mean, and how to act on them.
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