Oh yeah. My asthma triggers are exercise (especially cycling up steep hills), cold dry winter air and air pollutants like the concrete dust from the parking lot renovation at my last office or the asphalt plant pollution at the one I'm supposed to work at now. I also have asthma symptoms when they put tons of salt on the roads in winter. My allergy symptoms are primarily non-asthma -- itchy eyes and sneezing. I do feel some chest tightness sometimes after a long bike ride when pollen levels are very high, but most days it's not an issue.