About 9 years ago, I had recurrent asthmatic bronchitis for over a year. The lack of pulmonologists had left me with an aged M.D., who I didn't have much confidence in. After multiple rounds of antibiotics +adding the normal meds Still every 6-8 weeks the wheezing, SOB, & coughing returned, the diagnosis remained the same and all he wanted to do was add another med. 2 which made me worse. All this time I was virtually incapacitated, frustrated & angry! After year+ he said I needed a bronchoscopy. My biopsy came back with a drug-resistant e-coli Off to an infectious disease DR., tests, 21 days IV exotic antibiotic for 21 days. He found I had pneumonia. After treatment no more problems.