Health & Wellbeing

New modeling has estimated COVID-19 vaccines prevented nearly 20 million deaths worldwide in 2021. The study also concluded millions more lives could have been saved last year if vaccine distribution was more equitably spread around the globe.

Following years of regulatory delays the FDA has called for all e-cigarette products from Juul to be removed from sale in the US. The FDA cites the reason for the action as “insufficient and conflicting data” in toxicological studies submitted by Juul.

The UK Heath Security Agency (UKHSA) is reporting several traces of poliovirus have been detected in London sewage samples over the past few months. So what does this mean? And should anyone be worried?

A new review article has discovered females are much more likely to suffer from long COVID than males. The findings are curiously distinct from earlier studies that show men more often experience severe acute disease from COVID-19 compared to women.

Incredible new data has revealed an experimental CRISPR gene editing therapy is both safe and effective up to three years after treatment. The results come from one of the longest running trials using CRISPR to treat a pair of rare blood diseases.

One of the best ways of tracking an infant's neurological development is to observe their movements as they play. A new "smart" jumpsuit is designed to do so automatically, providing consistently accurate data via machine learning technology.

Scientists in China have developed a smart pillow designed to offer an accessible and accurate sleep-tracking solution, monitoring the quality of rest through head movements, which work to power the system at the same time.

Can the makeup of gut bacteria influence athletic performance? A new mouse study indicates that indeed it could, and raised the prospect of therapeutics that could help get couch potatoes up and about.

A new study suggests that the best time of day to exercise differs by sex. Evening exercise was found to be more effective for men, while results for women varied, with different health outcomes improving with different exercise times.

Among other things, people with Parkinson's disease suffer from a slowness of movement and a stiffness of the muscles. A new wearable device may help alleviate those symptoms, by buzzing the user in the chest.

Scientists have drawn up an alternative approach to tackle obesity that retrains the minds of people highly responsive to food cues to resist cravings, and demonstrated that it may outperform current go-to strategies for long-term weight loss.

Presently, in order to check electrolyte levels in newborn babies, blood samples are drawn from the infants twice a day. Soon, however, a "smart" pacifier could be used to non-invasively collect that same data.

A new direct-to-consumer test designed to detect a number of different respiratory viruses including COVID-19 and influenza has been authorized by the FDA. The test is the first of its kind to be approved that doesn't need a prescription from a doctor.

A team at Australia's Edith Cowan University have shown that when combined with the right diet, resistance training such as body-weight exercises or lifting dumbbells, can have similar effects to aerobic exercise when it comes to burning fat.

A newly published meta-analysis has uncovered 10 new genetic variants that contribute to age-related hearing loss. The findings indicate a part of the ear known as the stria vascularis may play a part in hearing impairment.