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Nudges improve food choices and cut calories when shopping for groceries online

A team of Duke-NUS Medical School researchers designed and tested a new digital toolkit that helps consumers make healthier grocery choices online — an innovation that could play a major role in the global fight against chronic diseases such as heart disease, stroke and diabetes. In their study, published in the American Journal of Preventive […]

School Shootings in U.S. Reach Highest Recorded Levels

U.S. school shootings rose in frequency over the last 25 years and reached their highest recorded levels, data analyses showed. Across the 1997-1998 to 2021-2022 school years, there were 1,453 shootings, according to Luke Rapa, PhD, of Clemson University in South Carolina, and colleagues. The number of shootings ranged from a low of 15 in […]

Opinion | Measles’ Deadliest Sequelae

Claire Panosian Dunavan is a professor of medicine and infectious diseases at the David Geffen School of Medicine at UCLA and a past-president of the American Society of Tropical Medicine and Hygiene. In the late 1990s, my long-time colleague, Pam Nagami, MD, met a petite, Indian-American student she later called “Manju” when writing a terrific […]

Eating too much protein is bad for your arteries, and this amino acid is to blame

University of Pittsburgh School of Medicine researchers discovered a molecular mechanism by which excessive dietary protein could increase atherosclerosis risk. The findings were published in Nature Metabolism today. The study, which combined small human trials with experiments in mice and cells in a Petri dish, showed that consuming over 22% of dietary calories from protein […]

Students of Shuttered Nursing School Sue State Officials for Overreach

Former students of a now-shuttered for-profit nursing school in Connecticut have filed a federal lawsuit alleging that two state agencies invalidated their course credits, withheld licenses, and damaged their professional reputations. The nine former students of Stone Academy — which closed suddenly earlier this year and has been subject to state investigations ever since — […]

Opinion | Gonorrhea, Then and Now

Claire Panosian Dunavan is a professor of medicine and infectious diseases at the David Geffen School of Medicine at UCLA and a past-president of the American Society of Tropical Medicine and Hygiene. Last month, an article in Nature about a novel oral treatment for gonorrhea brought good news for anyone who might one day contract […]

Opinion | Pursuing My Passions: Why I Didn’t Do Residency After Medical School

Ghaffari is a recent medical school graduate. “Why did you decide not to do residency?” Whether from family, friends, or strangers, this is by far the most common question I’ve been asked in the past year. This decision, which I made at the end of my third year at Harvard Medical School, was not something […]

Vitamin D supplements do not prevent bone fractures in children

A major clinical trial led by Queen Mary University of London and the Harvard T.H. Chan School of Public Health has found that vitamin D supplements do not increase bone strength or prevent bone fractures in children with vitamin D deficiency. The findings challenge widely held perceptions relating to the effects of vitamin D on […]

Disparities in Vision Testing for Adolescents

Decreased vision testing in primary care and in school settings drove an age-related overall decline in vision testing among adolescents, a review of national data showed. Data from 2018-2019 showed that three-fourths of adolescents had a vision test in some setting within the previous 12 months, though testing decreased with age (1.3% per year of […]

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