Cavities are Contagious: Here's How it Happens
As cold and flu season waits around the corner, you may be preparing to protect yourself from catching a bug. No one wants to come down with a yucky sickness, and we all know that colds, the flu, and painful strep throat are all contagious. Most of us try to do all we can to protect ourselves from these germs, such as backing away when someone coughs or sneezes for fear that their germs will land on us. But, what if we told you that, like a common cold, cavities are contagious?
Blame it on the
