Delayed or Absent First Dose of Measles, Mumps, and Rubella Vaccination
In this cohort study of children with regular access to care, most received their MMR vaccine on time, but the proportion not receiving the MMR vaccine by 2 years of age has increased since the COVID-19 pandemic. Children who did not receive their 2- and 4-month vaccines on time were significantly more likely to not receive any MMR vaccine by 2 years, highlighting opportunities for intervention.
Authors
- Nina B. Masters (ORCID: https://orcid.org/0000-0002-3155-6058)
- Duy Do (ORCID: https://orcid.org/0000-0001-9919-6848)
- Brianna M. Goodwin Cartwright
- Nicholas L Stucky (ORCID: https://orcid.org/0000-0002-6610-5353)
- Patricia J Rodriguez (ORCID: https://orcid.org/0000-0003-3026-2450)
- Karen G. Farrar
Institutions
- Truven Health Analytics (United States) (US)
Publication Details
- Journal
- JAMA Network Open
- Published
- 2026-01-02
- DOI
- https://doi.org/10.1001/jamanetworkopen.2025.51814
- Citations
- 2
- Primary Topic
- Virology and Viral Diseases
- Type
- article
- Field-Weighted Citation Impact
- 63.04