In January 2026, federal officials suddenly stopped recommending several childhood vaccines. They did this after a brief review of some other countries' practices, with no supporting scientific evidence or review. Oregon Health Authority and the West Coast Health Alliance (WCHA)
do not support these changes, and we continue to endorse the vaccination recommendations of the American Academy of Pediatrics (AAP). Read more about the AAP recommendations and why they differ from those of other countries
here.
Additionally, federal officials have made misleading claims about vaccines and autism. Decades of scientific research have proven that vaccines do not cause autism. Learn more about autism research, including known genetic and environmental risk factors, on the
AAP and
Autism Foundation websites.
Protect yourself and your family
Immunizations are the best way to protect you and members of your family and community against many diseases. Recommended immunizations begin at birth and continue throughout one's lifetime, with special emphasis on children under age 2.