As flu and winter viruses surge, a leading longevity expert shares the surprisingly simple remedy she turns to when sickness ...

Most supplements and products claiming to boost immunity during flu and cold season don't work, so focus on basics like sleep, hydration, balanced diet, daily movement, and handwashing instead. Dr ...

Social media, YouTube ads and even well-meaning friends are full of ideas and information about the "must-have" supplements to boost immune health. They promise that if you just take one capsule per ...