#health

A Stanford University team have tested their nasal spray vaccine in animals but still need to do human clinical trials.

For years, aging experts have urged older adults to exercise to protect their brain health. But new research suggests there's something even more powerful they should be doing.

A Knight Of The Seven Kingdoms viewers were devastated when a favorite character was killed by a brutal blow. Now trauma surgeons have revealed the crucial mistake that may have killed him.

Biohacker Bryan Johnson is highlighting a new Northwestern University study with a simple takeaway: for better heart health and metabolism, following this simple eating pattern.

A new shoe could help elderly people stay on their feet - and protect them against potentially fatal falls and stumbles.

Thousands of high school students in Utah may have been exposed to measles after an infected student continued attending classes for a week, state health officials have announced.

Newly released data backs up what hospitals were experiencing during the last respiratory illness season: A big rise in the number of people being treated for pneumonia. The Canadian Institute for Health Information says children between five and 17 ...

According to the American Heart Association, more than 130 million U.S. adults are living with some form of heart disease. Dr. Jennifer Haythe, a cardiologist at New York Presbyterian Hospital Columbia University, joins TODAY to break down what you . ...

Tens of thousands of patients waiting over a year for life changing joint replacements are expected to be told their surgeries have been cancelled in the coming days.

Seeing a doctor early in pregnancy is critical for the health of mother and baby, doctors say. More women are either waiting longer or going without prenatal care.