A parasite found in undercooked meat and contaminated water may be linked to rare brain cancers

Approximately 20% to 50% of the global population has been exposed to Toxoplasma gondii,...

14 subtle signs you might have cancer, including feeling full and having a pesky cough

Sometimes cancer symptoms are vague or hard to spot. Don't panic, but keep an eye on...

Things you should never say to someone who's lost a loved-one to cancer, and what to say instead

Be prepared to support your friend through anger and sadness, American Cancer Society's...

What you need to know about colon cancer symptoms, diagnosis, and treatment

"Black Panther" star Chadwick Boseman died of colon cancer August 28 at age 43. Research...

Men are drinking human breast milk to grow muscle, beat cancer. It's unproven and may be dangerous

Experts are skeptical.

A dinosaur has been diagnosed with cancer for the first time – here’s how it was done

Researchers diagnosed bone cancer in a dinosaur — the first case ever confirmed. The...

Certain health conditions can increase the risk of severe disease from Covid-19

Cancer, high blood pressure, and poor respiratory health all increase the chance of a...

There's more evidence that taking supplements is a waste of money — and could be harmful to your health

A new study found that nutritional supplements don't offer health benefits, and could...