Exploring how transgender women respond to seasonal COVID-19 vaccines

Understanding transgender women's immune and behavioral responses to seasonal COVID-19 vaccines to improve their uptake

NIH-funded research New York Blood Center · NIH-11053893

This study is looking at how seasonal COVID-19 vaccines affect the immune system and behavior of transgender women who are on hormone therapy, to better understand their unique needs and improve vaccination experiences for them.

Quick facts

Grant typeR21 grant
Study typeNIH-funded research
Funding institutionNew York Blood Center NIH-funded
Lab location1 site (New York, United States)
Project IDNIH-11053893 on NIH RePORTER

What this research studies

This research investigates the immune and behavioral responses of transgender women to seasonal COVID-19 vaccines, focusing on how gender-affirming hormone therapy may influence these responses. By examining the effects of sex hormones on immunity, the study aims to understand the unique challenges and needs of transgender women regarding vaccination. Participants will be adult transgender women who have undergone hormone therapy, allowing researchers to explore the relationship between hormone levels and vaccine efficacy. The findings could help improve vaccine uptake and health outcomes in this population.

Who could benefit from this research

Good fit: Ideal candidates for this research are adult transgender women who are undergoing gender-affirming hormone therapy.

Not a fit: Patients who are not transgender women or those who have not undergone hormone therapy may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to better vaccination strategies and improved health outcomes for transgender women.

How similar studies have performed: While there is limited research specifically on COVID-19 vaccines and transgender women, studies on sex differences in immunity suggest that understanding these dynamics could lead to significant advancements in vaccine response.

Where this research is happening

New York, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions Acquired Immune Deficiency Syndrome VirusAcquired Immunodeficiency Syndrome Virus
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.