question: Hello Dr. Chetna Jain: I am a 68 year old woman who has been diagnosed with Bronchitis. Ive been given Ceftin as my antibiotic for the lst 7 days, but I am not getting much better. The lack of air to my lungs still making me feel that I have to struggle to get air into my body. Do you think I should go back to MD? Any suggestions are apppreciated! Christine Wells