7 Everyday Mistakes That Weaken Your Child’s Immunity Every parent wants their child to grow strong and healthy. We clean, we worry, we remind, and we try our best to protect them from getting sick. Sometimes, despite all this effort, children still catch colds often or seem to get sick more than expected. The reason is not neglect—it’s often small daily habits we don’t even realize are affecting immunity . Let’s take a calm look at 7 everyday mistakes that may weaken your child’s immune system—and how to fix them gently and realistically. 1. Over-Cleaning Everything at Home Keeping a clean home is important, but too much disinfecting can prevent a child’s immune system from learning naturally. Tip: Clean high-touch areas regularly, but allow play and exploration. 2. Skipping Daily Outdoor Time Limited sunlight means lower vitamin D, which is essential for immunity. Tip: Encourage 15–30 minutes outdoors daily. 3. Irregular or Poor Sleep Routi...