<http://schema.org/description>
"Some American parents don&amp;#39;t see the need for important childhood immunizations. Vaccine makers and public health groups need to sharpen their message."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.fool.com/investing/general/2013/10/14/fight-anti-vaccination-movement-with-marketing.aspx>