Thanks for coming to HCM. Avelox
is a good drug with the symptoms that your husband had. Bilateral hilar lymphadenopathy
can be due to long list of causes, chest infections being a common cause; in your husband's case, it seems to be due to chest infection that he has. Please ensure to complete full course of antibiotic even if the symptoms/problems subside. I hope your husband had no heart rhythm problems and your doctor checked on that.
I wish your husband quick recovery!