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Treatment with an experimental peanut protein patch can help young children safely build tolerance to peanuts, a new study says. More than 70% of children treated with the Viaskin Peanut Patch could tolerate at least three to four peanut kernels without a reaction after three years, researchers are scheduled to report Saturday in Orlando at…  read on >  read on >

Transgender women using estradiol for their transition don’t run an increased risk of heart attack or stroke, a new study says. In fact, their hormone treatment might have a protective effect on the heart and blood vessels compared to cisgender men, researchers reported Nov. 4 in the European Heart Journal. However, transgender men using testosterone…  read on >  read on >

Kids are known for jumping from one thing to the next, even when they’re supposed to stay focused, but a new study suggests that behavior doesn’t owe to curiosity alone. Scientists say children’s working memory just isn’t developed enough to help them stay locked in on a single task. For the study, they forced adults…  read on >  read on >

Wildfire smoke may do more than harm the lungs. New research shows it could also raise the risk of premature birth. A large study from the University of Washington found that pregnant people exposed to wildfire smoke were more likely to deliver early. The findings, published Nov. 3 in The Lancet Planetary Health, are based…  read on >  read on >