I have intermittent asthma, resulting with an onset of wheezing, and occurring severe weather changes . The symptoms of asthma are often confused with a respiratory flare up. The symptoms of asthma may lead one to be anxious, fearing that they are getting a respiratory infection / NTM or worsening of their Bronchiectasis when it could be asthma. Asthma maybe short term for many individuals and treated with an inhaler or nebulizer.
Below is an article from the Mayo Clinic on the basics of asthma:https://www.mayoclinic.org/diseases-conditions/asthma/symptoms-causes/syc-20369653