ACOG Releases 2026 Maternal Immunization Schedule - Report - MDSpire

ACOG Releases 2026 Maternal Immunization Schedule

  • By

  • Kerri Miller

  • June 12, 2026

  • 3 min

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Clinical Report: ACOG Releases 2026 Maternal Immunization Schedule

Overview

Remove unsupported claims about the schedule being distinct from CDC's recommendations.

Background

Maternal immunization is crucial for protecting both mothers and infants from vaccine-preventable diseases, which can lead to severe health outcomes. The updated ACOG schedule aims to provide clear guidance for healthcare providers in the U.S. regarding vaccination during pregnancy. The differences from CDC guidelines highlight the evolving nature of vaccine recommendations in obstetric care.

Data Highlights

No numerical data provided in the source material.

Key Findings

  • ACOG recommends four routine maternal vaccines: influenza, COVID-19, Tdap, and RSV.
  • Influenza and COVID-19 vaccines can be administered at any gestational age.
  • Tdap vaccination is advised during each pregnancy at 27-36 weeks of gestation.
  • Pfizer’s Abrysvo is the only recommended RSV vaccine for maternal vaccination.
  • Specific vaccines are suggested based on individual comorbidities or risk factors.
  • HPV vaccination should be initiated postpartum or while breastfeeding, not during pregnancy.

Clinical Implications

Healthcare providers should utilize the ACOG maternal immunization schedule to discuss vaccination with their patients. The schedule serves as a tool to enhance patient education on the importance of immunizations during pregnancy.

Conclusion

The 2026 maternal immunization schedule by ACOG provides essential guidance for obstetric care, emphasizing the importance of vaccination for maternal and infant health.

Related Resources & Content

  1. ACOG, ACOG, 2026 -- Maternal Immunizations
  2. Stat News, 2026 -- OB-GYN association, deviating from CDC guidance, issues its own vaccine recommendations
  3. The Journal of Infectious Diseases, 2026 -- Maternal Immunization
  4. conexiant, 2026 -- ACOG Parts Ways With ACIP
  5. Frontiers in Medicine, 2026 -- COVID-19 Vaccination in Pregnancy: Efficacy of Second-Generation Vaccines, Maternal-Neonatal Safety, and Strategies to Address Vaccine Hesitancy
  6. MMWR, 2023 -- Use of the Pfizer Respiratory Syncytial Virus Vaccine During Pregnancy
  7. CDC, 2026 -- Guidelines for Vaccinating Pregnant Women
  8. Maternal Immunizations | ACOG
  9. Use of the Pfizer Respiratory Syncytial Virus Vaccine During Pregnancy for the Prevention of Respiratory Syncytial Virus–Associated Lower Respiratory Tract Disease in Infants: Recommendations of the Advisory Committee on Immunization Practices — United States, 2023 | MMWR
  10. Guidelines for Vaccinating Pregnant Women | Pregnancy & Vaccines | CDC

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