Most prenatal supplements lack the amount of omega-3 fatty acids that could help prevent preterm birth, meaning delivery before 37 weeks’ gestation. This is a key finding of a new…
Category: Anthropology
Water fluoridation helps prevent tooth decay – how growing opposition threatens a 70-year-old health practice
Driving through downtown Dallas, you might see a striking banner hanging at the U-turn bridge, near the Walnut Hill exit on Central Expressway (US 75): “Stop Fluoridation!” Below it, other…
Dozens of cyclists and pedestrians are killed each year in Philly − an injury epidemiologist explains how to better protect bike lanes, slow drivers down and reduce collisions
Over 60 pedestrians and cyclists have been killed each year in Philadelphia in recent years. Compared with other big cities, Philadelphia’s death rate for both pedestrians and cyclists is higher…
208 million Americans are classified as obese or overweight, according to new study synthesizing 132 data sources
Nearly half of adolescents and three-quarters of adults in the U.S. were classified as being clinically overweight or obese in 2021. The rates have more than doubled compared with 1990.…
Light exercise can yield significant cognitive benefits, new research shows
Everyday physical activity, like going for a short walk or playing with the kids, may provide short-term benefits for cognitive health, equivalent to reversing four years of cognitive aging. That…
Taxpayers spend 22% more per patient to support Medicare Advantage – the private alternative to Medicare that promised to cost less
Medicare Advantage – the commercial alternative to traditional Medicare – is drawing down federal health care funds, costing taxpayers an extra 22% per enrollee to the tune of US$83 billion…
Opioid-free surgery treats pain at every physical and emotional level
The opioid crisis remains a significant public health challenge in the United States. In 2022, over 2.5 million American adults had an opioid use disorder, and opioids accounted for nearly…
No need to overload your cranberry sauce with sugar this holiday season − a food scientist explains how to cook with fewer added sweeteners
The holidays are full of delicious and indulgent food and drinks. It’s hard to resist dreaming about cookies, specialty cakes, rich meats and super saucy side dishes. Lots of the…
Vulnerability to financial scams in aging adults could be an early indicator of Alzheimer’s disease, new research shows
A brain region affected very early in Alzheimer’s disease may explain why some aging people are at greater risk of financial exploitation. That is the key finding of our new…
