
What to Know About Blue Light and Eye Strain
Screen soreness is real, retinal damage from devices is not. What the Academy and two peer-reviewed reviews found, plus the habits that ease the ache.

Screen soreness is real, retinal damage from devices is not. What the Academy and two peer-reviewed reviews found, plus the habits that ease the ache.

Tetanus boosters run on a ten-year rhythm for adults, with a shorter five-year rule after dirty or major wounds. The CDC's 2026 guidance explains the timing and the warning signs.

Adaptogen labels promise calm and focus. A 2012 trial backs one herb for stress scores, while federal reviewers and safety notes tell a narrower story.

Nearly 400 people turned out in Lisle for a talk on losing fat while keeping muscle, part of a three-part series blending medicine, nutrition and meditation.

Which actives in skincare and haircare have real research behind them, and which are mostly marketing.

A new expert review argues muscle should be a primary target of nutrition care, not an afterthought.