Healthy aging and longevity Archive

In a 2024 study by Harvard researchers, people who reported feeling persistently lonely had a 56% higher risk of experiencing a stroke compared with people who did not report feelings of loneliness.

Side effects from the COVID vaccine like fatigue, achiness, muscle and joint pain, chills, headache, and fever are signs the body is making greater levels of antibodies, which adds extra protection against the virus, according to a 2024 study.

A 2024 study of people ages 80 and older suggested that following healthy habits-like eating a diversified diet that includes high amounts of fruits, vegetables, fish, beans, and tea; regularly exercising; and not smoking-can help people live longer.

The 1,000 Hours Outside challenge can motivate people to spend more time outdoors by trying to accumulate 1,000 hours of outdoor time over a year.

Body roundness index, which is calculated based on a person's height, waist, and hip size, might be a more accurate measurement than body mass index for predicting weight-related health risks, according to a 2024 study.

Walking is one of the most accessible and versatile types of exercise. It can help people get the recommended 150 minutes of moderate-intensity exercise per week, and workouts can be adjusted to fit any fitness level. But sometimes walking becomes too routine. To make outings more exciting and challenging, people can do interval training, add hills or stairs, use walking poles, carry weights, incorporate body-weight exercises, or try to beat their best time on a route.

Of the cancer screening tests for men, tests for colon cancer has the strongest evidence for benefit. Men who opt in for prostate cancer screening may have more options beyond PSA blood testing to more accurately identify aggressive cancers. Other screening tests such as full body scans have not been shown to improve outcomes.

Small animals like turtles, iguanas, and frogs are often chosen as first-time pets for children, but it may be best to avoid them because they can carry bacteria that can make people sick. Here's what to know about this illness.