For parents concerned with the safety of immunizations, this is a series of links to other websites that review the risks and benefits of immunization.
From the Vaccine Education Center at the Children’s Hospital of Philadelphia:
Vaccine Safety and Your Child booklet:
https://media.chop.edu/data/files/pdfs/vaccine-education-center-vaccine-safety-eng.pdf
Vaccines and Your Baby Video Series:
http://www.chop.edu/video/vaccines-and-your-baby/home.html
Thimerosal – What You Should Know:
http://www.chop.edu/service/vaccine-education-center/hot-topics/thimerosal.html
Vaccines and Autism – What You Should Know:
http://www.chop.edu/service/vaccine-education-center/hot-topics/autism.html
Aluminum – What You Should Know:
https://www.chop.edu/centers-programs/vaccine-education-center/vaccine-ingredients/aluminum
Information sheets on specific vaccine matters are available:
http://www.chop.edu/service/vaccine-education-center/order-educational-materials/
From the Centers for Disease Control and Prevention (CDC) on Vaccine Safety:
https://www.cdc.gov/vaccines/parents/why-vaccinate/vaccine-decision.html