About 87% of the European cases were reported in Romania, which had the highest notification rate, at 1,610.7 cases per 1,000,000 population, followed by Austria (59.5), Belgium (44.9) and Ireland (39.6).
...Infectious diseases doctors are at pains to emphasize that the MMR vaccine is one of the most effective vaccines on the market, but as Rodney Rohde, a professor at Texas State University explains, a small number of people who are fully vaccinated may get sick during a large outbreak.