Mass die-off of puffins recorded in the Bering Sea

A mass die-off of seabirds in the Bering Sea may be partially attributable to climate change, according to a new study publishing May 29 in the open-access journal PLOS ONE by Timothy Jones of the citizen science program COASST at University of Washington, Lauren Divine from the Aleut Community of St Paul Island Ecosystem Conservation Office, and colleagues. The birds appeared to have died from the effects of starvation.

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Polysubstance use, social factors associated with opioid overdose deaths

A new study led by Boston Medical Center's Grayken Center for Addiction shows that opioid-related overdose deaths involving another substance is now the norm, not the exception, in Massachusetts. The researchers analyzed opioid overdose death data from the Massachusetts Department of Public Health, which showed that 82 percent of those deaths involved an opioid and another substance, including stimulants. Of importance, the researchers also identified specific sociodemographic factors and social determinants of health associated more with polysubstance opioid-related overdose deaths.

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Cognitive behavior therapy shown to improve multiple menopause symptoms

Although hormone therapy (HT) is the most commonly recommended treatment for menopause symptoms, research is ongoing for alternatives, especially nonpharmacologic options. Cognitive behavior therapy has previously been proposed as a low-risk treatment for hot flashes, but a new study suggests it may also effectively manage other menopause symptoms. Results are published online today in Menopause, the journal of The North American Menopause Society (NAMS).

* This article was originally published here

Antibiotic alternative scores well in second round of swine trials

Travelling can be stressful experience—whether it be to a vacation spot or business destination. The stress of travel also extends to piglets, such as when they're weaned from their mothers and transported to nursery barns.

* This article was originally published here