The medicine course for seasonal flu didn't work.so i'm gonna go for a follow up to the doc.wat imporant questions should i ask him about my illness?

Many: need to know what are you allergic to is it seasonal allergy or all year allergy do you have any chronic sinus problem that need to be taking care off do you need surgery to clear the present problem do you need allergy shut what is the side effect of the medicine i hope you are seeing ENT GOOD LUCK

Flu: #1 is confirm diagnosis was accurate for Influenza. #2 is make sure you are on all the right stuff to treat the symptoms as that is more important for you then actually taking Tamiflu (oseltamivir) if that is indeed what you took

Realize: Medications to treat seasonal influenza aren't perfect. In fact, for something like Tamiflu, (oseltamivir) it only led to a quicker alleviation of influenza-like symptoms of just half a day in adults. Also, some influenza viruses have developed resistance to the medications(not that common). Probably the most important ? should focus around complications like pneumonia/bronchitis, sinusitis or ear infections