Certain gut microbes might be linked to a person’s risk of developing Parkinson’s disease, a new study suggests. People prescribed multiple courses of penicillin antibiotics have a modestly lower risk of developing Parkinson’s, researchers found. Those antibiotics might be affecting bacterial populations in the gut, which in turn might play into Parkinson’s risk, researchers say.…  read on >  read on >

Anxiety is driving more children with potentially dangerous food allergies to seek out psychological care, a new study finds. Focusing on one Ohio hospital, the researchers found a more than 50% jump in psychology referrals for kids with food allergies between 2018 and 2023. “Our center has devoted significant resources to address the psychosocial support…  read on >  read on >

Add Alzheimer’s disease to the list of conditions that might benefit from the revolutionary diabetes drug Ozempic, a new study says. People with type 2 diabetes taking semaglutide appeared to have a significantly lower risk of developing Alzheimer’s compared to patients taking seven other diabetes drugs, researchers reported Oct. 24 in the journal Alzheimer’s &…  read on >  read on >

The U.S. Food and Drug Administration announced Tuesday that it has appointed Dr. Michelle Tarver to head its division that oversees medical devices. The appointment of a new director for the Center for Devices and Radiological Health comes at a time of great innovation and change in the medical device field, with AI playing an…  read on >  read on >

Type 2 diabetes is caused in part by the failure of pancreatic beta cells to respond as they should to blood sugar. Now, new research suggests that switching to a low-carbohydrate diet might correct that beta cell dysfunction, boosting patients’ health. “People with type 2 diabetes on a low-carbohydrate diet can recover their beta cells,…  read on >  read on >