Bees, in their role as master pollinators, increase crop yields, leading to more production of healthy fruits, vegetables and nuts. But new research claims that the challenges these important insects face from changes in land use, harmful pesticides and climate change is affecting food production, leading to less healthy food in global diets and more…  read on >  read on >

Weight-loss surgery can have many health benefits, and now a new study suggests that long-term relief from urinary incontinence is one of them. Urinary incontinence (UI) is a common problem, and obesity is among the risk factors for it: Extra pounds put more pressure on the bladder and the muscles supporting it, which can cause…  read on >  read on >

Surprisingly, most people suffering from chronic obstructive pulmonary disease (COPD) are in excellent mental health, Canadian researchers report. Two-thirds of COPD patients don’t suffer from common mental health issues such as depression, anxiety or addiction to drugs, the new study found. The key to well-being seems to be having the support of loved ones and…  read on >  read on >

Black patients are more likely than their white peers to need emergency surgery for colon cancer, which increases their risk for complications and death, study authors say. “Overall, these results suggest that racial and ethnic differences persist” among colon cancer patients, and “these differences likely contribute to disparities in postoperative outcomes among these groups,” said…  read on >  read on >