While scientists still don’t know what causes Parkinson’s disease, new research shows an association between a drug that some men take for an enlarged prostate condition and a reduced risk of developing the illness. A team led by scientists at the University of Iowa, working in collaboration with researchers in Denmark and China, found that…  read on >  read on >

The microbes on your toothbrush mostly come from your mouth — not your toilet — and provide insight into your oral health, researchers say. Their study was inspired by people’s concerns that flushing a toilet might create a cloud of aerosol particles that end up on toothbrushes and other bathroom surfaces. The researchers asked people…  read on >  read on >

SATURDAY, Feb.6, 2021The COVID-19 pandemic can make mental health struggles even worse for some people with seasonal affective disorder (SAD). SAD is a type of depression triggered by the shorter daylight hours and gray skies of winter. It causes symptoms such as overeating, social withdrawal and decreased energy. Pandemic-related effects such as stress, anxiety and…  read on >  read on >

New research reinforces advice to include more whole grains in your diet. A diet heavy in “refined” grains (such as white bread, cookies and muffins) may increase your risk for heart disease and early death, while whole grains may lower it, according to the study. “We encourage people to have moderate consumption of carbohydrates and…  read on >  read on >