Women who have sex less than once a week may be more likely to die early than those who engage in more regular intercourse, according to the results of a new study. While this same impact was not observed in men, the researchers did note that more frequent sex reduces the chances of an early grave in both men and women with depression. “Sexual activity is important for overall cardiovascular health possibly due to reduction of heart rate variability and blood flow increase,” write the authors. “Using findings from our study, we can infer that sexual activity, broadly defined, may...