When it comes to preventing winter illnesses, don’t look for a quick fix or magic bullet. Your best defense is consistent healthy living, which comes from staying well-rested and well-nourished. When your body feels fatigued and undernourished, it makes you more susceptible to the bacteria and viruses that linger around us. When your body is healthy, your immune system tackles these invading organisms before they have a chance to make you sick.

Creating a routine around eating and sleeping will help both you and your children stay healthy. Sit down, relax and eat three meals a day—at the table—with your children. Try to avoid replacing sit-down, nourishing meals with snacking. Also, make bedtime patterns as early as you can with your children, even before they start school. This way parents have some downtime to themselves or can choose to go to bed early if they want.

Wash your hands often and be sure your children do the same. Although antibacterial soaps, gels and wipes abound, good old-fashioned soap and water do the trick. Antibacterial formulas destroy all the bacteria on our hands, both good and bad. But our skin needs an outer foundation of normal “healthy” bacteria to provide a first line of defense for our immune system. Using only antibacterial products actually diminishes our natural immunity, making us more susceptible to bacteria.

If a cold does strike, sleep, eat and drink it away. Give your body time to recover and turn in early for the night. Simplify your meals—homemade chicken soup really can do the trick. Drink plenty of warm teas to keep the body hydrated. Try adding honey to your tea, as it has antibacterial properties. And take 2-3 grams of vitamin C daily. For kids, 1 gram will do. Emergen-C and Ola Loa vitamin C drinks are easy ways for kids to boost their Vitamin C. Echinacea can help, but only if you use it at the onset of the cold—otherwise reach for medicinal mushroom formulas such as olive leaf, Oregon grape root, and lomatium.

–Dr. Keri Marshall MS, ND is a licensed Naturopathic Doctor who specializes in holistic pediatrics and women’s medicine.