Here’s one thing you can do for your health today: floss. Your oral microbiome affects far more than your smile. Poor oral hygiene has been linked to higher risks of heart disease, cancer and even Alzheimer’s. The good news is that regular flossing helps keep harmful bacteria in check and supports a healthier body overall. So, keep brushing, keep flossing and your whole body will thank you. Learn more: https://www.newscientist.com/article/mg26034711-800-why-tending-your-oral-microbiome-is-the-se