“So, what do we have here?

At this point, no charges for manslaughter were filed against anyone. What we have is the start of an inquiry into the girl’s death, following a complaint by her parents. We do not know who, if anyone, will be charged with anything in connection to this.
A four-year-old daughter of wealthy, well-educated parents – no doubt a well nourished child – was left unvaccinated against measles, a preventable disease. Vaccination rates against it in Italy are around 90% for one dose of MMR and less than 85% for the second dose. As a result, cases are high in Italy: 3,943 reported cases in 2013 and 1,680 in 2014. MMR protects 95% of those that get one dose and 99% of those that get two doses (pdf). See the CDC information on MMR vaccine effectiveness. Those left unvaccinated – like little Clara was – are substantially more at risk of getting the disease. Clara did.
Little Clara got a generally fatal, horrible complication of the disease described by anti-vaccine activists as benign, mild or “a common childhood illness”.”

http://www.skepticalraptor.com/skepticalraptorblog.php/child-pays-price-for-anti-vaccine-misinformation/