Germs in your mouth can get onto your toothbrush, but that doesn’t necessarily mean you need to replace your toothbrush after being sick. Even though your toothbrush may have germs on it, it's not ...

Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative writing ...

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Billions of toothbrushes are discarded every year. How can we brush our teeth in a more environmentally friendly way? When I used to work in an office, I'd keep a manual, plastic toothbrush in my ...