Clinical Report: ACOG Parts Ways With ACIP

Overview

The American College of Obstetricians & Gynecologists (ACOG) has withdrawn from the CDC’s Advisory Committee on Immunization Practices (ACIP) due to concerns over the committee's scientific integrity. ACOG's decision reflects a commitment to ensuring that immunization recommendations are based on rigorous scientific evidence.

Background

Vaccination is a critical public health measure that prevents serious diseases, particularly in vulnerable populations such as pregnant patients and infants. ACOG has historically played a vital role in shaping vaccine recommendations to protect these groups. The recent changes within ACIP raise concerns about the integrity of vaccine policy-making processes, which could impact public trust in immunizations.

Data Highlights

No numerical data or trial data presented in the article.

Key Findings

• ACOG has participated in ACIP for decades to ensure evidence-based vaccine recommendations.
• Recent changes in ACIP's structure and procedures have led ACOG to question the committee's scientific rigor.
• ACOG's withdrawal does not indicate a lack of commitment to vaccine science or patient safety.
• ACOG will continue to develop evidence-based vaccine guidance for obstetrician-gynecologists.
• Changes in ACIP's recommendations may risk public trust in immunizations.

Clinical Implications

Healthcare providers should be aware of ACOG's withdrawal from ACIP and the potential implications for vaccine recommendations affecting pregnant patients. It is essential to rely on ACOG's ongoing guidance to ensure that clinical practices remain evidence-based and patient-centered.

Conclusion

ACOG's decision to withdraw from ACIP underscores the importance of maintaining scientific integrity in vaccine policy-making. Ongoing vigilance and adherence to evidence-based practices are crucial for safeguarding public health.

References

1. American College of Obstetricians & Gynecologists, ACOG, 2026 -- ACOG Withdraws from CDC Advisory Committee on Immunization Practices
2. Associated Press Health, AP News, 2026 -- What to know about ACIP's vote on hepatitis B vaccine
3. The ASCO Post, ASCO Post, 2016 -- Moving the Needle on HPV Vaccination
4. Maternal Immunizations, ACOG, 2026 -- Maternal Immunizations
5. The ASCO Post — ASCO University® Releases 2015 Curricula for Advanced Practice Providers (ACAPP™)
6. The ASCO Post — Important Briefs from the ACOG 59th Annual Clinical Meeting
7. ACOG Withdraws from CDC Advisory Committee on Immunization Practices | ACOG
8. Maternal Immunizations | ACOG
9. Use of Clesrovimab for Prevention of Severe Respiratory Syncytial Virus–Associated Lower Respiratory Tract Infections in Infants: Recommendations of the Advisory Committee on Immunization Practices — United States, 2025 | MMWR