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PFAS “forever” chemicals, increasingly linked to health risks, will no longer be added to food packaging handled by American consumers, the U.S. Food and Drug Administration announced Wednesday. “Grease-proofing materials containing per- and polyfluoroalkyl substances [PFAS] are no longer being sold for use in food packaging in the U.S.,” Jim Jones, the agency’s Commissioner for…  read on >  read on >

According to the advocacy group Autism Speaks, one in every 36 U.S. children has an autism spectrum disorder (ASD). Early diagnosis is crucial to helping to treat the condition, but how is a diagnosis done? The U.S. Centers for Disease Control and Prevention has an updated review of what’s involved in diagnosing autism in kids.…  read on >  read on >

Once thought to be a bygone disease, measles is making a comeback in the United States and globally as folks shun a safe, surefire way to prevent it: The measles vaccine. But what is measles, and how easily does it spread? Drs. Aaron Milstone and Lisa Lockherd Maragakis, two infectious disease experts at Johns Hopkins…  read on >  read on >

What if you’d been treated for years for a condition, only to find out that you’d long ago been misdiagnosed? That’s what’s happening to a sizable number of Americans who are taking allergy meds (to little effect) when in fact they have chronic rhinosinusitis (CRS), a new study contends. “We have seen so many patients…  read on >  read on >

Live musical performances speak to the soul, stimulating the brain in ways more powerful than listening to a recorded tune does, new research finds. “Our study showed that pleasant and unpleasant emotions performed as live music elicited much higher and more consistent activity in the amygdala [the emotional center of the brain] than recorded music,”…  read on >  read on >

Rural homeowners face a greater threat from odorless, radioactive radon gas than people living in urban areas, and it’s likely due to the wells they rely on for their water supply, a new study shows. On average, people living in rural communities are exposed to 30% higher residential radon levels than people in cities and…  read on >  read on >