Dr. Quincy Quack doesn’t have a doctor – he’s his own Doctor! But Dr. Quack never gets sick, so it’s not a problem. Dr. Quack is in tip top shape. He eats healthily and works out regularly. The saying, “an apple a day keeps the doctor away” holds true. Not only do apples contain Vitamin C, which helps your immune system, but they also prevent tooth decay. Special properties in the juice from a fresh apple can kill up to 80% of bacteria. So next time you’re craving something sweet, bite into an apple and it’ll keep both the doctor and the dentist away!