Skin plays a surprising role in helping regulate blood pressure and heart rate, according to scientists at the University of Cambridge and the Karolinska Institute, Sweden. While this discovery was made in mice, the researchers believe it is likely to be true also in humans.
Should screening for heart disease be universal or targeted to those at greatest risk? Ellie Paige (Department of Public Health and Primary Care) weighs up the evidence for The Conversation.
A study of 3.9 million adults published today in The Lancet has found that being overweight or obese is associated with an increased risk of premature death. The risks of coronary heart disease, stroke, respiratory disease and cancer are all increased. Overall, the excess risk of premature death (before age 70) among those who are overweight or obese is about three times as great in men as in women.