A Close Look at Chicken Pox in Winnetka Schools

Health officials confirmed a chicken pox case at Crow Island School in Winnetka, Illinois. The announcement came in a letter sent home to parents. Most kids already have protection thanks to vaccines or past infections. But if a child hasn’t been vaccinated or caught chicken pox before, they might show signs within two weeks. The school hasn’t closed any classes so far. Nearby schools in Wilmette and Glencoe haven’t reported any cases. Still, parents are being asked to watch for symptoms in their kids. Chicken pox spreads easily, especially around schools where kids are in close contact.Experts point out that chicken pox cases have dropped sharply since the vaccine became common in the mid-90s. Some parents now skip vaccines, which could let the disease spread more. The CDC recently reduced the list of recommended childhood vaccines, but the chicken pox shot remains on it. Illinois keeps its own vaccine rules unchanged. Even though most cases are mild, chicken pox can cause serious issues in certain people. Babies, pregnant women, and those with weak immune systems are at higher risk. Complications can include skin infections, pneumonia, or brain swelling. The illness starts with a rash and blisters 10 to 21 days after exposure.