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Research into germs that travel through the human digestive tract shows that some may promote obesity while others might help prevent it. Not only that, but those microbes may act differently in men versus women, the same study found. “Our findings reveal how an imbalance in distinct bacterial groups are likely to play an important…  read on >  read on >

More patients these days are taking part in cancer research, a new study finds. At least one in five people with cancer (22%) participate in some form of clinical research, when all types of cancer studies are considered, researchers found. Moreover, enrollment in cancer treatment trials was 7%, more than double previous participation estimates of…  read on >  read on >

Cutting back on late-night alcohol sales might help curb crime in violence-ridden neighborhoods, a new report claims. Murders dropped by half (51%) within a month after one Baltimore neighborhood limited alcohol hours of sale for bars and taverns, researchers report April 1 in the journal JAMA Internal Medicine. Further, violent crimes declined in the surrounding…  read on >  read on >

Cutting back on sodium is crucial to treating heart disease, but most heart patients aren’t able to limit their salt intake, a new study finds. On average, people with heart disease consume more than double the daily recommended amount of salt, researchers report. Sodium is essential for human health, but taking in too much can…  read on >  read on >

Menopause may cause a big shift in plaque buildup in women’s arteries, quickly bringing their heart risk to levels that equal men’s, a new study finds. “After menopause, women have much less estrogen and shift to a more testosterone-heavy profile,” explained study lead author Dr. Ella Ishaaya. “This affects the way your body stores fat,…  read on >  read on >