Adults over the age of 65 are at increased risk of cognitive decline and developing types of neurodegenerative conditions, ...

Medical research shapes healthcare every day, but not all studies are created equal. Knowing the differences can help you feel more confident reading health information online and understanding what ...

A new study suggests that the mitochondria in human egg cells don't accumulate DNA mutations with age, which sets them apart from other tissues in the body. When you purchase through links on our site ...

Cancer before age 50 is rare, but increasing, in the United States and researchers want to know why. A new government study provides the most complete picture yet of early-onset cancers, finding that ...

A new study offers reassurance about the safety of certain processed fats found in everyday foods. Interesterified fats made from palm or plant oils didn’t raise cholesterol or cause metabolic harm in ...