Hi, may I answer your health queries right now ? Please type your query here...hi this is probir kumar biswas, from auckland, New Zealand. i have been experiencing a sever problem onto my nose. most of the time i can not breath properly and always feel cold and flu. i can not smell easily.i guess its kind of nasal polyp problem. i do not have idea what to do? could u pls give some suggestion, will be highly appreciated.