Every 5 years I have to have this jab die to no immunity.
Have had 4 so far and due again this year.
Side effects are listed as slight swelling, light fever, ache in arm.
What actually happens is a completely immobile arm for 5-7 days, entire arm is very hot to the touch, and due to the completely unrelenting nature of the pain and heat, I average 2 (broken) hours of sleep a night.
Thinking of asking (crying for) something decent from the gp this time round, just so I can cope a bit better, but all vax nurses have NEVER heard of this reaction.
It can't be just me, surely?!