People walking through a snow storm Winter storms do more than slow down travel and daily routines. They also place extra stress on the body. Cold air, indoor heat, limited movement, and emotional stress all affect the respiratory system, especially during heavy winter weather like we have seen with Winter Storm Fern. Many people notice congestion, coughing, chest tightness, or fatigue during and after winter storms. This does not always mean you are getting sick. Often, it m