Thank you Dr. Sookaromdee and Dr. Wiwanitkit for your comments. I agree there are numerous factors that may impact both general and COVID-19-specific vaccine hesitancy. While this cross-sectional study did address some risk factors that were seen in previous literature, the primary purpose was to evaluate the effectiveness of the physician-led intervention. Studies looking specifically at vaccine hesitancy risk factors should be longitudinal to include both the early phase of vaccine release and established vaccines; this should also span the course and scope of the pandemic to understand how these may impact the identified risk factors.

ACKNOWLEDGMENT

None declared.

FUNDING

None declared.

CONFLICT OF INTEREST STATEMENT

There are no identified conflicts of interest.

DATA AVAILABILITY

Not applicable.

CLINICAL TRIAL REGISTRATION

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INSTITUTIONAL REVIEW BOARD (HUMAN SUBJECTS)

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INSTITUTIONAL ANIMAL CARE AND USE COMMITTEE (IACUC)

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INDIVIDUAL AUTHOR CONTRIBUTION STATEMENT

J.G. is the sole contributor to this article.

Author notes

The views expressed are solely those of the authors and do not reflect the official policy or position of the U.S. Army, U.S. Navy, U.S. Air Force, the DoD, or the U.S. Government.

This work is written by (a) US Government employee(s) and is in the public domain in the US.