I'm going to University very soon, and have been offered the Meningitis W vaccine, and I've also realised I've never had the MMR vaccine. I really do want both these jabs, but I'm a little worried that it could make my tinnitus worse. I've heard some people have got quite ill from them, had to have antibiotics and this is what makes their tinnitus worse. Have you guys ever heard of this making tinnitus worse? Also, do you think two weeks apart would be enough for these vaccines?