The Most Unexpected Things You Do that Can Trigger the Flu

According to Dr. Heather Rosen from UPMC North Huntington Urgent Care, you should cover your toothbrush every time after brushing your teeth and never ever leave it uncovered, if that’s not possible, at least store toothbrushes away from each other. What is commonly found in a regular toothbrush is actually scary, you can find yeast, E-coli, strep, staph, and flu.