Problem: I suffer from mild asthma which severes at the time of season change. 2-3 Days Back I had a sore throat. So, As usual I started a course of azithromycin tablets. After taking 2 Doses, I started experiencing Breathlessness. I didnt take the third dose. I am currently taking Nebulizer and Inhaler. But the Breathlessness doesn't seem to vanish. Is it a severe side effect of azithromycin?