A study based on online Google searches suggests surging U.S. interest in microdosing psychedelics, such as psilocybin, as rules around the use of such drugs begin to relax. But the safety of these drugs isn’t entirely clear, said study lead author Dr. Kevin Yang. “As public interest in using psychedelics and cannabis for health grows,…  read on >  read on >

Big pops of noise and light are always a part of Independence Day celebrations. But the “rocket’s red glare” (and bang) can be disorienting and upsetting for people struggling with Alzheimer’s. An expert offers up four key tips for caregivers on how to make this July 4 easy on people with dementia. “Celebrating Independence Day…  read on >  read on >

Exposure to air pollution as a child increases an adult’s risk of bronchitis, a new study warns. Young adults with bronchitis symptoms tended to have been exposed during childhood to two types of air pollutants, researchers found: Particle pollution from dust, pollen, wildfire ash, industrial emissions and vehicle exhaust. Nitrogen dioxide from gasoline engines. Bronchitis…  read on >  read on >