With flu rampant in the United States, the U.S. Food and Drug Administration is warning consumers to be wary of over-the-counter products that promise to cure you of influenza, prevent it or reduce its severity. Sellers offering these products may make claims that are not accurate or safe, the FDA cautions. “These products can be…  read on >  read on >

Diets higher in fruit, vegetables and omega-3 fatty acids could improve astronaut health during long spaceflights while still sticking to requirements for what can go on board, according to new research. A new study tested this theory on a spaceflight simulation chamber on Earth with 16 people: 10 men and six women. Four individuals participated…  read on >  read on >

The U.S. Food and Drug Administration’s tobacco unit is “reactive and overwhelmed,” an expert panel reviewing its work reported Monday. In addition, the panel blamed the FDA’s inconsistent regulation efforts for the spread of unauthorized e-cigarettes that are appealing to teens, among other problems. Commissioned by FDA chief Dr. Robert Califf this summer, the review…  read on >  read on >

Doctors are notorious for criticizing patients who don’t take medications as prescribed. But physicians and their families are themselves less likely than everyone else to comply with medication guidelines, a new, large-scale study has found. People tend to adhere to medication guidelines about 54% of the time, while doctors and their families lag about 4…  read on >  read on >

Red may be a traditional holiday color, but no one wants to wear it on their teeth. An expert offers some tips for keeping “wine teeth” at bay during your holiday parties. “When you drink red wine, you’re encountering a triple threat to your teeth’s whiteness: anthocyanins, which are the pigments in grapes that give…  read on >  read on >