My sister was diagnosed with Wagners about 5 yrs ago. She has been treated and is in a much reduced dose of steroids. Her recent bloods have come back good along with clear scans. She is unfortunately suffering from this awful cough.. she is coughing almost constantly and it leaves her with an awful headache. The docs have been unable to prescribe her with anything to give her some relief. We were wondering if anyone else has similar experience and if they could advise on a treatment... she is pretty desperate at the moment.