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The COVID-19 pandemic took a toll on Americans’ guts, researchers report. Gut disorders like irritable bowel syndrome (IBS) increased significantly during the COVID-19 pandemic, a new study says. Rates of IBS nearly doubled among U.S. adults, rising from around 6% in May 2020 to about 11% in May 2022, results show. Other gut health problems…  read on >  read on >

Exposure to wildfire smoke might make some people more likely to fall ill by altering their immune systems, a new study says. Fire smoke appears to affect the immune system on a cellular level, researchers report in the journal Nature Medicine. People exposed to smoke showed an increase in memory immune cells that provide long-term…  read on >  read on >

Cookouts on the Fourth of July aren’t just a tradition – they’re expected as part of a day of outdoor games, fireworks and fun. But a good cookout can turn bad if the potato salad or hamburgers carry a foodborne pathogen that makes friends and family sick, experts warn. “Summer food safety is often overlooked,…  read on >  read on >

With early summer temperatures already setting triple-digit records across the East Coast, safety experts are sounding the alarm about the risks of leaving young children inside hot cars. Nine children have died so far this year after being left alone in vehicles in California, Florida, Louisiana, Maryland, New Mexico, New Jersey and North Carolina, according to…  read on >  read on >

Nestle has joined a growing list of major food companies pledging to voluntarily eliminate artificial colors from their U.S. products by the middle of next year amid mounting health concerns. “We are always looking for different ways to offer great tasting, compelling choices for our consumers,” Nestle’s U.S. CEO Marty Thompson said in a statement.…  read on >  read on >

Your address might influence your risk for dementia, a new study says. People living in poor neighborhoods appear to be more likely to have biological risk factors for inflammation and Alzheimer’s disease, researchers reported June 25 in the journal Neurology. “These results suggest that neighborhood disadvantage increases the risk of inflammation, which may play an…  read on >  read on >

Regular exercise can ease mood disorders in children and teens, offering an alternative to medications like antidepressants, a new evidence review has concluded. Both anxiety and depression decrease when kids take part in structured exercise programs, researchers reported June 26 in Journal of the American Academy of Child & Adolescent Psychiatry. Further, the review found…  read on >  read on >