Resumen de The danger of opting out.
The article discusses why unvaccinated U.S. children pose a public health threat. Topics include the rise in the number of unvaccinated children in the U.S., the threat of widespread transmission of infectious diseases, and charts showing the change in vaccination coverage from 2006-2011 for diphtheria, tetanus, and pertussis (DTP) and measles, mumps, and rubella (MMR).
