The Latest Breaking News from Mayo Clinic

The symptoms of a metal allergy can vary in severity, but why do they happen?

Connor Bowman had a suspicious search history including ‘internet browsing history: can it be used in court?’ and ‘Police track package delivery’

A Pakistani doctor and former Mayo Clinic research coordinator who sought to join the Islamic State terrorist group to fight in Syria and expressed interest in carrying out attacks on U.S. soil has been sentenced to 18 years in prison

Heart disease is the No. 1 killer of both men and women — in the U.S. and around the globe. Overall, men over 45 and women over 55 are more likely to have a heart attack than those who are younger.

Finding ways to keep your body cool during extremely high temperatures is important, and so is ensuring your medications aren't exposed to extreme heat.

Extreme heat continues to cause issues across the country and the globe. As the temperature rises, so does the risk of heat-related illnesses, like heat exhaustion and heatstroke. Over the past 30 years, extreme heat has claimed more lives in America than any other weather-related hazard, including flooding, tornadoes, hurricanes…

A popular artificial sweetener that's widely found in sugar-free foods and beverages is being labeled as a possible cancer risk by the World Health Organization (WHO). WHO's cancer research agency, International Agency for Research on Cancer (IARC), determined aspartame to be a possible carcinogen after reviewing and assessing the potential…

For patients diagnosed with cancer, is there one diet that is better than another? Dr. Dawn Mussallem, an integrative health specialist at Mayo Clinic, says it's not about one food or diet, but rather a dietary pattern that emphasizes a predominant plant-based diet that is high in fiber. And, Dr.…

A recent Food and Drug Administration rule requires healthcare providers to notify people if they have dense breasts. Studies have shown that dense breast tissue can make it more difficult to detect breast cancer early.