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4. A Healthy Immune System
It's a lovely, crisp Fall day, and Lisa and Norma are on their way to a football game. They want to have fun but it looks like cold and flu season is already here. A lot of people seem to have colds. Uh-oh, it looks like Lisa and Norma are coming down with colds also. Norma's body will handle her cold in the usual way—runny nose, sore throat, sneezing and coughing. And in a few days, she will feel much better again.
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