91±¬ÁÏ

Health August 1

Aging hits a dramatic turning point at one specific number, scientists discover

Scientists analyzing human tissues across five decades found substantial aging changes between ages 45 and 55, particularly in cardiovascular system and blood vessels.

Health July 31

Rare tick-borne virus causing neurological symptoms diagnosed in Northeastern state

Rare Powassan virus case in Maine highlights serious tick-borne illness with no vaccine or treatment, causing neurological symptoms and potential fatality.

Health July 31

Your heart may be older than you think — and the number could predict disease risk

A study of 14,100 adults finds the average heart age is 4 to 7 years older than their actual age, prompting development of a risk calculator for cardiovascular health.

Health July 30

Hidden sleep danger could increase risk of 172 diseases, major study reveals

Researchers analyzing UK Biobank data reveal that poor sleep patterns double the disease risk for 42 conditions, with sleep regularity more important than duration alone.

Health July 29

Doctors share bladder cancer warning signs after Deion Sanders reveals diagnosis and recovery

Deion Sanders announces he battled bladder cancer and is now cancer-free after tumor removal surgery, while doctors share important warning signs to watch for.

Health July 29

Doctors reveal key signs of Lyme disease as tick season intensifies across US

Lyme disease from deer ticks can cause complications if untreated, with symptoms appearing weeks after infection. Experts share tips for treatment and prevention.

Health July 27

Forget 10,000 steps — research reveals the real number you need for better health

A new study analyzing 57 research papers finds that 7,000 daily steps provides substantial health benefits, challenging the traditional 10,000-step recommendation.

VIDEO July 27

Inside the male birth control study showing promising results

91±¬ÁÏ medical contributor Dr. Nicole Saphier joins 'Fox & Friends Weekend' to discuss a male birth control study and the side effects of women's birth control.

Quizzes July 27

American Culture Quiz: Test yourself on appetizing attractions and medical milestones

The American Culture Quiz is a weekly test of our unique national traits, trends, history and people. This time, test your knowledge of appetizing attractions, medical milestones — and much more.

Health July 26

Wearable hydration monitor could help prevent heatstroke, scientists say

University of Texas researchers created a non-invasive wearable device using bioimpedance technology to track hydration levels, replacing traditional invasive methods.

Health July 26

Hulk Hogan of WWE fame faced multiple health issues leading up to his death

Hulk Hogan's death at 71 follows decades of physical strain from wrestling, with doctors discussing cardiac arrest risks and a history of concerning habits.