How To Stay Healthy | Mark Gendreau | TEDxCambridge July 13, 2020 Keep Healthy Videos Spread the love How you wash your hands matters in an era of increasing globalization and antibiotic resistance. Hand washing remains the single most effective way of limiting the spread of germs and infections. Yet More from my siteBeginner Full Body Workout at the GymMy Daily Fitness Routine | How I Keep 45 lbs OFF!How I Stay Fit & Healthy Whilst Traveling Full TimeKeeping Your Digestive System Healthy