I don't think I have the flu, the day after the shot I was sick with it coming from both ends if you know what I mean. Only lasted 2 days so figured I had the stomach bug. 2 weeks later I was fine in the morning and by that evening I was so sick with the worst sinus infection I have EVER had, can't take most meds that will kick it quick due to Atrial Fib. Took 2 weeks to get over it. Then 2 weeks after that I got another case of something, cold--sinus---??who knows but ran its course in about 4 days that time. Now since Christmas Eve I have this horrible cough, sore throat, over all just feeling tired and achey, ran fever last night but Advil took care of it so far but the cough is still rough. I am getting alot of flem out but there is still ALOT in there....where is it all coming from. aahh....Yes I was told this was the same shot as last year. I did get the shot last year and had no problems at all. I am even having major heartburn that I have never had before......just seems to be all a bit much for coincedence. I do intend to call my Dr. today.