GP vaccination catch-up campaign to target MMR jabs as measles cases rise The annual national vaccination catch-up campaign, which forms part of the GP contract in England, will focus on MMR this year amid rising cases of measles. by Emma Bower Sign in to continue Sign In Email address Password Stay signed in Trouble signing in? Reset password: Click here Need help? Email us Register FREE Limited free articles a month Free email bulletins Register Now Register Now Take a 30-day trial Join MIMS now and pay nothing for the first 30 days Join GPOnline now and pay nothing for the first 30 days Sign Up Sign Up