Health

Biking to work linked to reduced risk of heart disease, cancer, and early death

Beverly Merz
Beverly Merz, Executive Editor, Harvard Women's Health Watch

A five-year study of more than a quarter of a million commuters in the United Kingdom found that those who commute to work by bicycle had lower risk of cardiovascular disease and cancer, or of dying from any cause.

Combining surgery, radiation, and hormonal therapy dramatically extends survival in men with advanced prostate cancer

Charlie Schmidt
Charlie Schmidt, Editor, Harvard Medical School Annual Report on Prostate Disease

A small pilot study that combined surgery, radiation, and hormone therapy may lead to future treatment options for men with prostate cancer that has spread beyond the gland.

Resilience: A skill your child really needs to learn (and what you can do to help)

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

It’s crucial for children to learn resilience in order to navigate the world and deal with setbacks. Parents can help their children learn resilience by spending time with them regularly, encouraging their independence, and allowing them to take risks.

Why coffee might ease your pain (especially if you’re a sleepy mouse)

Robert H. Shmerling, MD
Robert H. Shmerling, MD, Faculty Editor, Harvard Health Publications

A new study found that caffeine may reduce sensitivity to pain, perhaps more effectively than standard pain relievers. But because the findings are based on mouse experiments we can’t say whether or not the results might apply to humans.

Racket sports serve up health benefits

Matthew Solan
Matthew Solan, Executive Editor, Harvard Men's Health Watch

Racket sports like tennis are beneficial to health, in part because of the types of movement required, and also because of the social component of playing with others. One of the fastest-growing racket sports particularly among older adults is “pickleball,” which blends tennis, table tennis, and the backyard childhood game of Wiffle ball.

Exercise versus caffeine: Which is your best ally to fight fatigue?

Monique Tello, MD, MPH
Monique Tello, MD, MPH, Contributing Editor

When you need a boost, it’s tempting to reach for a cup of coffee or a soda, but studies show that even a short burst of physical activity will also provide a dose of energy, plus all the other benefits of exercise.

Could artificial sweeteners be bad for your brain?

Robert H. Shmerling, MD
Robert H. Shmerling, MD, Faculty Editor, Harvard Health Publications

While diet soda and other types of artificially sweetened drinks may not have calories, research is suggesting that those who drink them regularly may be at higher risk for stroke or dementia.

Room sharing with your baby may help prevent SIDS—but it means everyone gets less sleep

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

Having a baby sleep in the same room as its parents can help with feeding and safety, but will probably result in less sleep for everyone. Parents have to decide when it makes sense to move a baby to its own room.

Bad viruses travel fast: Measles vaccine important for travelers

John Ross, MD, FIDSA
John Ross, MD, FIDSA, Contributing Editor

Because measles is so highly contagious, and because there is a significant delay before symptoms manifest, a person can carry the virus and infect others without knowing it, and many adults may not have received an effective dose of the vaccine. Many outbreaks of measles could probably be prevented if more travelers received MMR vaccine prior to foreign travel.

Safe injection sites and reducing the stigma of addiction

Scott Weiner, MD
Scott Weiner, MD, Contributor

The scope of the opioid crisis in the US has led some individuals and communities to revise their view of addiction and substance use disorders. One idea being considered is creating supervised injection facilities that would provide a safe environment and make treatment resources available to those who want them.