Understanding how influenza affects pregnant women

Influenza pathogenesis in pregnancy

NIH-funded research University of Washington · NIH-11112294

This study is looking at how the flu virus affects pregnant women and their babies, aiming to understand why some women and pregnancies have serious problems, so we can create better vaccines to keep them safe.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Washington NIH-funded
Lab location1 site (Seattle, United States)
Project IDNIH-11112294 on NIH RePORTER

What this research studies

This research investigates how the influenza A virus impacts pregnant women, focusing on the immune responses of both the mother and the placenta. By using a nonhuman primate model, the study aims to identify the factors that lead to severe outcomes such as maternal death and stillbirth. The researchers will explore the role of specific immune cells and cytokines in the response to the virus, which could help in developing effective vaccines for pregnant women. The findings may provide insights into how to better protect this vulnerable population from influenza.

Who could benefit from this research

Good fit: Ideal candidates for this research are pregnant women who are at risk of influenza infection and its complications.

Not a fit: Patients who are not pregnant or those who have already been vaccinated against influenza may not receive benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to the development of universal influenza vaccines specifically designed for pregnant women, improving maternal and fetal health outcomes.

How similar studies have performed: Previous research has shown success in using animal models to study viral infections, but this specific approach focusing on pregnant women is relatively novel.

Where this research is happening

Seattle, 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.
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.