http://www.medications.com/effect/view/40448 Hey all. I have had asthmatic bronchitis for about 6 weeks now and I have never had asthma or bronchitis before. It started off as a normal flu for 3 days with fever. Then when the flu went away, I started having trouble breathing and shortness of breath. I Tue, 07 Apr 2009 12:32:07 -0400 http://www.medications.com/effect/view/40448?item=18687 It could be that you have now developed Adult Onset Asthma - this can be triggered by a bad chest infection, etc. The best thing to do (if you have not already) is to go see a Pulmonolgist and be tested - and then put together an Asthma Action Plan - a da http://www.medications.com/effect/view/40448?item=18687