The Science of Cancer

Prevention
Fresh raw salmon fillet on a cutting board

The widespread health benefits of oily fish

Salmon, mackerel, and sardines are rich in omega-3s linked to lower cancer risk. Here's why oily fish belong in your diet.

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Prevention
Sunscreen bottles and skincare products arranged on a white countertop

Why you should make sunscreen a part of your daily routine

Adequate sun protection drastically reduces your risk of melanoma, the deadliest form of skin cancer. Learn how to reduce the health risks posed by excess UV exposure.

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Prevention
Overhead view of three glasses of iced tea with dried citrus and fresh tea leaves

The wide-ranging health benefits of tea

The antioxidants in tea can cut your risk for several types of cancer and help prevent a host of other health issues. Learn more about the wide-ranging benefits of regular tea drinking.

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Prevention
Yellow supplement capsules scattered on a white surface casting long shadows

Calcium: building bones and protecting against cancer

Calcium does more than strengthen bones. Research shows it plays a meaningful role in reducing colorectal cancer risk.

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Prevention
Small metal tin filled with loose chewing tobacco

It's time to quit your chewing tobacco habit

Chewing tobacco and snuff don’t carry all of the same risks as cigarettes, but they still significantly increase the risk of several types of cancer.

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Prevention
Colorful toothbrushes arranged in a decorative display

Good dental hygiene is important for more than just your teeth

Brushing your teeth twice a day keeps plaque and bacteria in check, which can help prevent dental problems such as cavities, gum disease, and oral infections.

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Prevention
Assorted pills and supplement capsules scattered on a surface

Beta carotene: a supplement you may want to avoid

Beta carotene is a precursor to Vitamin A found in many fruits and vegetables.

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Prevention
Lit cigarette balanced on a railing

Why quitting smoking at any time will significantly reduce your cancer risk

The health impacts of smoking are widespread and significant, but many of the most dangerous consequences begin to reverse themselves almost from the moment you quit.

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