About 180 people died because they weren’t wearing a lifejacket in UK waters in the last decade, according to new research.

Living close to nature and spending time outside has significant and wide-ranging health benefits - according to new research from the University of East Anglia.

Designing new molecules for pharmaceuticals is primarily a manual, time-consuming process that’s prone to error. But MIT researchers have now taken a step toward fully automating the design process, which could drastically speed things up — and produce better results.

With antibiotic resistance spreading worldwide, there is a strong need for new technologies to study bacteria. EMBL researchers have adapted an existing technique to study the melting behaviour of proteins so that it can be used for the study of bacteria. Molecular Systems Biology published their results – allowing researchers worldwide to start using the technique – on July 6.

A new study has found that “skinny fat” –  the combination of low muscle mass and strength in the context of high fat mass – may be an important predictor of cognitive performance in older adults. While sarcopenia, the loss of muscle tissue that is part of the natural aging process, as well as obesity both negatively impact overall health and cognitive function, their coexistence poses an even higher threat, surpassing their individual effects.

At the University of Saskatchewan, researchers have been working on a novel salmonella vaccine that holds promise for preventing this food-borne infection.

When Rick Ostfeld gets bitten by a tick, he knows right away. After decades studying tick-borne diseases as an ecologist at the Cary Institute of Ecosystem Studies in Millbrook, New York, Ostfeld has been bitten more than 100 times, and his body now reacts to tick saliva with an intense burning sensation. He’s an exception. Most people don’t even notice that they’ve been bitten until after the pest has had time to suck up a blood meal and transfer any infections it has circulating in its spit.

University of Virginia School of Medicine researchers have linked sensitivity to an allergen in red meat – a sensitivity spread by tick bites – with a buildup of fatty plaque in the arteries of the heart. This buildup may increase the risk of heart attacks and stroke.

Nearly one in every six seniors in America faces the threat of hunger and not being properly nourished. This applies to those who aren’t sure where their next meal is coming from and those who don’t have access to the healthiest possible food options. The issue is severe enough that the AARP reports that seniors face a healthcare bill of more than $130 billion every year due to medical issues stemming from senior hunger.

Princeton researchers have developed a new computational method that increases the ability to track the spread of cancer cells from one part of the body to another.