The MMR vaccine is not only based on fraudulent science, it is a complete failure - not only in Tonga but all around the world;
..Measles outbreaks have occurred in schools with vaccination rates over 98 % in all parts of the U.S. including areas that had reported no cases of measles for years. As measles immunization rates rise to high levels measles becomes a disease seen only in vaccinated persons. An outbreak of measles occurred in a school where 100 % of the children had been vaccinated. Measles mortality rates had declined by 97% before measles vaccination was instituted; http://www.newswithviews.com/Howenstine/james.htm
In Zhejiang province in China, more than 99 percent of all the children have been vaccinated against measles with the MMR vaccine, but the disease still runs rampant! So much for vaccine-induced herd immunity;
https://www.ncbi.nlm.nih.gov/pubmed/24586717
Major measlesepidemic in the region of Quebec despite a 99% vaccine coverage http://www.ncbi.nlm.nih.gov/pubmed/1884314
