It is September, fall is in the air and what we might call "respiratory season" is nearly upon us. Respiratory season refers to the colder months in which we spend much of our time indoors, maybe October through March. Normally, this season correlates with when we see high rates of typically seasonal respiratory infections, such as influenza and respiratory syncytial virus or RSV.

Living through the COVID-19 pandemic has given us knowledge we can use to greatly decrease the spread of all respiratory infections. During the 2020-2021 respiratory season, rates of influenza were at historic low...