News Release 

Number of childhood, adolescent vaccinations administered before, after COVID-19 outbreak in Colorado

JAMA Pediatrics

Research News

What The Study Did: Using data from the Colorado Immunization Information System, this study suggests vaccination uptake in children and adolescents has decreased in Colorado since the start of the COVID-19 outbreak in that state.

Authors: Sean O'Leary, M.D., M.P.H., of the University of Colorado Anschutz Medical Campus in Aurora, is the corresponding author.

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Editor's Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.


Media advisory: The full study is linked to this news release.

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