bronchitis
"This is the third time I am prescribed Avelox. The first time for pneumonia and the last two times for bronchitis. This is by far one of the most potent antibiotic available. Doctors are very reluctant in prescribing this antibiotics because it is basically the last defence. Thus, doctors will tend to prescribe other, less potent antibiotics first, the reason being that bacteria will eventually adapt to any  Antibiotics. So it should only be prescribe when required."