Secretary Kennedy Appoints Two OB-GYN Experts to CDC Immunization Committee

The U.S. Department of Health and Human Services (HHS) and the Centers for Disease Control and Prevention (CDC) have announced the appointment of two new OB-GYN experts to the CDC Advisory Committee on Immunization Practices (ACIP). This action underscores the commitment of Secretary Robert F. Kennedy, Jr. to advancing science and enhancing public trust in immunization policies.

New Appointments to ACIP

On January 13, 2026, Secretary Kennedy introduced two distinguished members to the ACIP:

• Adam Urato, M.D. – An expert in Maternal-Fetal Medicine, Dr. Urato has a notable academic background with positions at prestigious institutions like Harvard Medical School and Tufts University. He has extensive clinical experience at various medical centers in Massachusetts.
• Kimberly Biss, M.D. – Based in St. Petersburg, Florida, Dr. Biss has served in several leadership capacities at Bayfront Health/Orlando Health Bayfront Hospital. She is recognized for her board certification in Obstetrics and Gynecology and her work on COVID-19 vaccine safety for pregnant women.

Expertise and Contributions

Both new members bring significant expertise and a strong commitment to the committee. Dr. Urato, who earned his M.D. from Harvard Medical School, has contributed to numerous peer-reviewed journals and participated in FDA advisory panels. Dr. Biss, having received her M.D. from Tufts University, has held influential roles in clinical education and hospital administration.

Goals of the Advisory Committee

ACIP plays a crucial role in shaping vaccine policies in the United States. Its recommendations guide the CDC Director and the HHS Secretary on immunization practices essential for controlling vaccine-preventable diseases.

Secretary Kennedy emphasized the importance of transparency and scientific integrity in vaccination policies. He stated, “Dr. Urato and Dr. Biss bring the scientific credentials, clinical experience, and integrity this committee requires.” Deputy Secretary Jim O’Neill acknowledged the objective to align childhood immunization schedules with evidence-based science.

The appointments of Dr. Urato and Dr. Biss reflect a broader effort to ensure that the nation’s immunization strategies are grounded in robust scientific evidence. Their extensive backgrounds will contribute to informed decision-making processes within the ACIP.