From “Pilot comparative study on the health of vaccinated and unvaccinated 6- to 12-year-old U.S. children” by Anthony R Mawson, Brian D Ray, Azad R Bhuiyan, and Binu Jacob, Journal of Translational Science, ISSN: 2059-268X:
On acute illness:
Vaccinated children (N=405), combining the partially and fully vaccinated, were significantly less likely than the unvaccinated to have had chickenpox…and whooping cough (pertussis)…and less likely, but not significantly so, to have had rubella… However, the vaccinated were significantly more likely than the unvaccinated to have been diagnosed with otitis media…and pneumonia…
On chronic illness:
Vaccinated children were significantly more likely than the unvaccinated to have been diagnosed with the following: allergic rhinitis…, other allergies…, eczema/atopic dermatitis…, a learning disability…, ADHD…, ASD…, any neurodevelopmental disorder (i.e., learning disability, ADHD or ASD)…and any chronic illness….