Sudden temperature changes can make you cough instantly — but it’s not just the cold! Your airways react to dryness, nerve sensitivity, and quick shifts your lungs aren’t ready for. Here’s the science behind those surprise coughs 👇 #lunghealthlibrary #TemperatureCough #ColdAirCough #HealthFacts #LungHealth #ScienceExplained #BodyReactions #WellnessTips #ColdWeatherTips #AsthmaAwareness #HealthyLiving#lungs