Hi, I posted about
this a few weeks ago. I was also advised by my GP to have the flu vaccine due to being on azathioprine within 1 week it was like I was flaring (I had the pneumonia vaccine too). A number of people replied to my post to say that it was probably just a coincidence as the vaccine is not live. I say it was due to the vaccine. I am not medically trained and could be way off the mark here but as it is our immune system that supposedly causes our problem I feel that you get the vaccine our immune systems starts to try to fight it which in turn may send it a bit loopy and make us flare. Your immune system then settles down and we are immune to the flu. It takes 10 days for us to be immune to flu so during this time I think our systems will be out of sync a little. I can say that after about
2 weeks my flare settled but then I was using predsol aswell.