Air quality is often underestimated as a leading trigger of allergies and asthma attacks. They have a section in the paper that talks just about air quality.
I’ve had people constantly come in to refill their allergy and asthma medications. They spend tons of money on something that does not solve the problem, but just covers up the symptoms.
Asthma and Allergy medicine does not cure you of the attacks, but is just a preventive measure. To truly get rid of the problem, the air quality needs to improve.