It has been scientifically proven that all recommended childhood vaccines are safe and effective. Immunizations can protect against a wide array of childhood illnesses. One of the best ways to prevent illness is to teach your child to wash their hands regularly. Make sure they wash their hands before eating, after using the bathroom, and after playing outside or in a public place. Cover coughs and sneezes with a tissue or elbow to prevent the spread of illnesses and be sure to wash your hands afterward. Toys, electronics, and communal objects should be disinfected. Some surfaces can harbor bacteria and parasites for many days. For cleaning favorite toys, tablets, phones, doorknobs, and other commonly touched household objects, use alcohol wipes or rubbing alcohol. Every week, wash bath towels and bedsheets in hot water. If your child eats a healthy and balanced diet and exercises regularly, they will be less likely to fall ill. Exercise and a healthy diet can boost the immune system. Good habits should be started at an early age. Educate children about the importance of good hygiene early and often. Don't forget to tell your child when they've done a good job at maintaining good hygiene.