Here are some ways to keep your kids safe, warm and healthy as the cold weather takes over this winter: Keep in mind that while many parents use a cool mist humidifier during the winter to help kids with nosebleeds and dry skin, those higher humidity levels can also increase the levels of dust mites and mold in your home, which can trigger allergies in susceptible people. Dress kids appropriately for the cold weather, typically adding one extra layer to whatever an adult would wear to be comfortable. Kids should wear several layers of loose-fitting, light, tightly woven clothing under …