Supporting a Toddler's Immune System: 12-24 Months

      Supporting a Toddler's Immune System: 12-24 Months

      Here’s what else can help support your toddler's immune system for good health.


      Choose smart foods 

      A well-balanced diet is itself one of the immune system’s best friends, supporting your toddler’s body. Nutrients such as protein (found in lean meat and fish), vitamin A (in red or orange vegetables and eggs), vitamin C (in citrus and strawberries), vitamin E (in fortified cereals, safflower oil, and peanut butter), and zinc (in lean meat, seafood, whole grains, and beans) are all important to help support the toddler immune system. Other nutrients may also help support immune function, such as folate, iron, selenium, and vitamin B6.

      Consider toddler milk drinks

      These milk-based drinks are specifically designed with toddlers in mind. Look for a high-quality milk drink that offers good nutrition to help support your toddler's immune system.

      Say yes to yogurt.

      The live cultures in yogurt, a food that’s fine for your toddler to be eating now, can help support immunity. Look on the label for the words “live and active cultures,” the seal of the National Yogurt Association, or the names of live cultures, such as Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus reuteri, and Bifidobacterium bifidum (or Bifidus).

      Health Care

      • Keep up with vaccinations. Your doctor will keep track of any shots your child receives at well-child visits and recommend changes to the schedule if necessary.
      • Consider annual flu shots. At this age, your child can get an annual flu shot, usually given in the fall before the start of flu season.
      • Watch use of antibiotics to treat a cold. The common cold is caused by a virus, so although antibiotics are commonly prescribed, they aren’t actually helpful. It’s best to reserve their use for when your child really needs them in order to preserve their effectiveness.


      Teach basic hand washing

      Keep a step stool in front of the sink to make it easier for your child to reach. Show them how to build up a lather and wash thoroughly, including the backs of their hands, palms, and between their fingers. To make sure they stick with the task long enough (about 20 seconds), sing through “Happy Birthday” twice together as they wash. Establish a habit of washing hands before meals and snacks, and after playing outside.

      Fingers out of the nose, please

      Toddlers love to pick their noses, suck on their fingers, and explore objects orally. Unfortunately, these are opportune ways to contract and transmit germs. Discourage nose picking and other such habits when you see them and keep disinfecting wipes handy.


      • Encourage napping. Making sure your child gets enough sleep is a good way to help keep their immune system healthy. Toddlers need 11 to 14 hours of sleep in every 24-hour period.
      • Make active play a part of every day. Running, jumping, and other active play gets the heart pumping and the blood circulating, and has been shown to support a healthy toddler immune system. 

      Supporting your toddler’s immune system can feel like a full-time job but teaching them good habits now will help set them up for a healthier lifetime. Get more information about how you can foster healthy eating habits in your growing little one.