A small study by researchers in Spain finds that dangerous germs are lurking on playgrounds. [1]
For the study, a team of scientists tested sandboxes and searched for Clostridium difficile, or C. diff. They found it alright, and it was the drug-resistant variety.
New research suggests that a rapid resting heart rate could be an indicator of early death, even in people without the usual risk factors for heart disease.
“Higher resting heart rate is an independent predictor of all-cause and cardiovascular death,” said lead researcher Dr. Dongfeng Zhang, of the department of epidemiology at the Medical College of Qingdao University in Shandong, China. [1]
