If you have experienced any sort of respiratory infection or ailment, you know just how debilitating and uncomfortable it can be. No one wants to go through their day sniffling, sneezing, and feeling light-headed. But when do these symptoms require medical attention, and where should you go? Find out these answers and more below. What Is Acute Respiratory Sickness? Acute respiratory sickness is any sort of infection or ailment that affects the respiratory system. In ...