Ways to Prevent Infections This Winter

When it comes to avoiding viruses, pediatricians say that these are four essentials.

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girl with purple bandaid on arm

In addition to making sure your child has a flu vaccine, keeping her up-to-date with all her regular immunizations will protect her from pneumonia, meningitis, ear infections, and whooping cough.

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Clean Hands

child washing hands
Alexandra Rowley

Wash them often -- especially before eating or after coughing or sneezing. Tell your child to scrub with soap or use alcohol-based hand gel. Also teach her to keep her hands away from her face so she won't transmit germs into her eyes, nose, or mouth, says pediatrician and Parents advisor Ari Brown, M.D.

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Hand Hygiene Basics

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Good Food

happy family
Fancy Photography/ Veer

Serve a variety of fruits, veggies, whole grains, dairy products, and other nutritious foods. If your child gets less than 400 IU of vitamin D daily from her diet, she should take a supplement. A vitamin D deficiency could increase the risk of many illnesses, including a cold and flu.

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preschool girl sleeping

Well-rested children are less likely to get sick, so make a regular bedtime non-negotiable. A lack of sleep can disrupt the function of white blood cells called T cells, which play an important role in helping fight off infections.

Originally published in the November 2009 issue of Parents magazine.

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