Health

Scientists are confident they've got the first effective Lyme disease vaccine, but the final hurdle will be FDA approval – which the drug-makers are seeking despite unexpected statistical issues. It remains to be seen if this will derail their goals.

Naps are one of life's pleasures, but as we age, they can also be an early sign of health issues we're unaware of. These findings are thanks to a groundbreaking study of more than 1,000 people who had their daytime naps tracked for up to 19 years.

A new study challenges the idea MS is just one single disease presenting evidence it may actually follow two distinct biological pathways. It’s a shift that could reshape how clinicians think about diagnoses, disease progression and treatment strategy.

There are many approaches you can take to stop smoking, from nicotine replacement therapy to good ol' quitting cold turkey. None of these are easy, but using a smoking cessation app can greatly increase your chances of breaking the habit.

2025 certainly saw some major health-related breakthroughs including a universal cancer vaccine. But the year was also filled with smaller findings that can still have a big impact on your day-to-day health. Here are 18 of them.

In a world where slimness is often equated with health, a new Danish study has flipped the narrative: being slightly overweight, or even mildly obese, may not be as deadly as once thought. In fact, in some ways it could be safer than being thin.

Scientists have taken the most detailed look yet at the biology of a record-breaking woman who lived 117 years and 168 days free of cancer, cardiovascular disease and dementia. And many things they discovered could help us achieve our own longevity.

A new study reveals that people's beliefs in the health benefits of supplements might not come from science, but from clever labelling. Phrases like “boosts brain function” can make people believe a supplement can prevent conditions like dementia.

When we eat as we get older changes, but what impact this has on our health isn't well understood. New research, however, has found that in midlife and beyond, eating one particular meal later in the day is linked with a higher risk of early death.

An intriguing new study has found that symptoms of obstructive sleep apnea could be significantly reduced by regular sessions of blowing through a conch shell. Now, researchers are expanding the work, taking Triton's trumpet to test on a larger scale.

We're closing in on an oral male pill that doesn't change hormones or libido, is fully reversible and has no side effects. YCT-529, a new kind of contraceptive mechanism, has also sparked debate about disparities in men's and women's health research.

It looks like we'll see oral GLP-1 drugs on the market by 2026, with Eli Lilly reporting impressive results from a large, robust 72-week trial that saw obese patients lose an average of 27.3 lb, or 12.4% of their body weight, with a once-daily pill.