If you’ve just gotten over a cold, the flu, COVID-19, or another infectious illness, you might have heard it’s best to throw out your toothbrush to avoid getting sick again. It makes sense that germs ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The warm, damp ...
Grab huge discounts on some of the best electric toothbrushes with these Amazon Prime Day deals. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
Want to give your teeth a deep clean without the dentist? The Oral-B iO Series 10 electric toothbrush is an amazing 32% off in this Amazon Prime Day deal. When you purchase through links on our ...