Cancer Archive

Bacteria, parasites, and viruses can all cause food poisoning. Proper handling, cooking, and storage of food help reduce the chances of an infection. If you get food poisoning, it usually can be treated at home by replenishing lost fluids and electrolytes.

A major study of survivors of nonmetastatic prostate cancer found that those eating the most saturated fat had a 24% higher risk of death over a 13-year period, mainly from heart disease and other cancers. Swapping animal fats for plant-based, unsaturated fats was linked to significantly lower risks.

A bile flow problem can cause noticeable changes in the skin, urine, stools, and comfort, with treatment depending on the underlying cause.

Colorectal cancer is a leading cause of cancer death, but early screening can detect it while it’s treatable, curable, and even preventable. A 2026 study found that use of an at-home stool test was linked to as much as a 43% reduction in colorectal cancer deaths.

Naturally fermented foods have been getting the attention of health experts because they contain beneficial probiotics that may help strengthen your gut biome — the bacteria and microorganisms in your digestive tract.

A digestive enzyme supplement can be helpful for people who have difficulty digesting certain foods, but taking one to treat a condition such as heartburn may or may not provide any relief.

Skin cancer can look different across skin tones, and subtle changes may be easy to miss. Know which spots and locations deserve attention.

A dermatologist can confirm actinic keratosis and explain what to expect during evaluation, treatment and follow-up for sun-damaged skin.