Throughout the winter months the chances of catching a cold or virus are much more prevalent than on a summer’s day. We often blame the drastic drop in temperature or the damp weather, which admittedly have their part to play in our sniffles and coughs. However, once a virus enters a classroom or home, it’s very easily spread by touch or through the air. Germs tend to thrive in moist, warm environments, making school classrooms the perfect breeding ground for them to develop.