<http://schema.org/description>
"Nearly 4 million children under 5 die from vaccine-preventable diseases worldwide each year, and two University of Michigan doctoral ecology students are working to change that."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2014-04-unvaccinated-infants-kindling-fuel-epidemics.html>