A new peer-reviewed study comparing health outcomes of vaccinated and unvaccinated children, provisionally published in a journal of public health and assigned a DOI number (a digital object identifier given by publishers to identify content and provide a persistent link on the internet), found that completely unvaccinated children have less chronic disease and a lower risk of autism than vaccinated children. According to the abstract, the team of four scientists found that completely unvaccinated children were significantly more likely to get chickenpox and whooping cough but significantly less likely to suffer from ear infections, pneumonia, allergies, and brain or central nervous system disorders, including autism. In this investigative report, Dr. Jennifer Margulis interviews medical doctors, health experts, and parents, parents who have both vaccinated and unvaccinated children, confirming the conclusion of this new study that unvaccinated children are generally healthier than vaccinated children.