I feel for you Smitty... Knock on green wood (two raps to the side of my head), but I've never had the flu. I even missed my normal winter cold this past Christmas... 'course now that I live out in the country and don't go around people much it probably helps.... we did take the flu shot this year, first time in about 15 years.... the company I worked at last insisted we (office staff) take a flu shot every year and made arrangements for a local clinic to come in and give them in the office.... I would get a fever and all achy for a day or two afterwards, reaction to the shot, but no flu... but after a while, I would just find somewhere else to be on the day of the shots... had to go to the docks or airport or some "important" meeting and would skip... chicken I guess... but this year, Dr. Dianne (LOML) insisted we needed them... so....
Take care, keep warm and get well.