For many, the daily pollen count serves as a guide to how bad their allergies might be on any given day. High counts are a clear signal to stay indoors, but what about days with low counts? For individuals sensitive to pollen, even minimal exposure can trigger symptoms as severe as those experienced on high pollen count days. This sensitivity means their immune systems react to even small amounts of pollen, which can be enough to cause discomfort and disrupt daily activities.