This summer is vastly different from any other summer that has come before it. Instead of hanging around the community pool or vacationing on the beach, everyone is understandably staying inside to slow the spread of COVID-19. However, you can still take walks outside, provided you maintain a good distance between you and other walkers. There are all kinds of health reasons why you should take regular walks in the sun. One of them is that daily sun exposure can help prevent gum disease. To learn how walking outside can keep your gums healthy, keep reading below.