Can an air purifier actually help your allergy symptoms? 
Can an air purifier actually help your allergy symptoms?
They aren’t the cure-all solution many people think.
Is your sugar-free habit hurting your heart?  Featured
Is your sugar-free habit hurting your heart?
New research raises questions about the popular sugar substitute xylitol.
5 ways to support your immune system during cold and flu season  Featured
5 ways to support your immune system during cold and flu season
Sniffles making the rounds? These everyday habits can help.
Can a placebo still work if you know it’s a placebo?  Featured
Can a placebo still work if you know it’s a placebo?
A study of healthy older adults suggests it may, with modest changes in memory, stress and physical performance.
Can macular degeneration signal increased cancer risk?  Featured
Can macular degeneration signal increased cancer risk?
New research found a possible link between this common eye disease and certain cancers.
Better together: How to pair protein and fiber  Featured
Better together: How to pair protein and fiber
A dietitian shares simple ways to add protein and fiber to meals and snacks.
Is scream therapy a real thing?  Featured
Is scream therapy a real thing?
Some people swear by the viral trend, but mental health experts offer a word of caution.