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Sharing science to understand Long COVID

RECOVER Research Review (R3) Seminar Series

The goal of the R3 Seminar Series is to share the RECOVER Initiative’s research findings with researchers and the public. These seminars accelerate scientific discovery by allowing experts to share their latest insights on Long COVID and related conditions. Some R3 sessions also inform the public about other research on Long COVID. You can find recordings of all R3 Seminar sessions in the Previous Seminars section below.

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upcoming R3 Seminars

Upcoming Seminars

March 11, 2025
12:00PM Eastern Time

Sex Differences in Long COVID

The speakers will discuss findings from the RECOVER adult observational cohort study about how a person’s sex may affect their risk of developing Long COVID. They also will discuss possible reasons underlying their findings about sex differences in Long COVID.

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View Previous Seminars

Characterization of PASC and investigation of biomarkers: Insights from the RECOVER adult cohort

Description and recording coming soon

Ethical considerations for enrolling “invested parties” in large-scale clinical studies: Insights from the RECOVER Initiative

Description and recording coming soon

Persistent SARS-CoV-2 antigens and correlation with Long COVID symptoms: Findings from a multi-cohort study

During the December 10th RECOVER Research Review (R3) Seminar, researchers described a recent pathobiology study investigating viral persistence, or when SARS-CoV-2 remains in a person’s body and continues to cause changes even after they recover from their initial sickness. The study’s findings suggest that viral persistence could be one reason why some people experience certain symptoms of Long COVID.

Vaccine response and time to recovery from COVID-19 in a multi-cohort collaborative (C4R)

During the November 12th RECOVER Research Review (R3) Seminar, researchers described how they are studying people’s health and habits both before and during the pandemic to answer important questions about COVID-19 and its long-term effects. Specifically, two studies using data collected by the Collaborative Cohort of Cohorts for COVID-19 Research (C4R) have identified several different factors that could impact the protective effects of COVID-19 vaccines.

Patterns of PASC with Initial COVID-19 Infections and Reinfections: EHR Insights

By reviewing patient medical records from as early as March 2020, the findings from these studies provide insights into potential risks associated with developing Long COVID.

Advancing Long COVID Research by Fostering Collaboration between RECOVER and the All of Us Research Program

During the October 8th RECOVER Research Review (R3) Seminar, researchers described how RECOVER and the All of Us Research Program collaborate to advance our understanding of Long COVID. These different National Institutes of Health (NIH) initiatives are sharing health data and developing innovative tools to gain important insights from that data.

Characterization of Long COVID Among Children and Adolescents, Cohort Insights

During the September 10th RECOVER Research Review (R3) Seminar, RECOVER researchers presented some early findings from the RECOVER Pediatric Observational Cohort study. They presented a symptom-based approach for identifying children and adolescents with Long COVID from a study published in JAMA.

RECOVER-SLEEP and RECOVER-ENERGIZE – Clinical Trials for Sleep Disturbances, Exercise Intolerance, and Post Exertional Malaise Due to Long COVID

During the June 25th RECOVER Research Review (R3) Seminar, researchers presented details about RECOVER-SLEEP, which included two trials focused on identifying potential treatments for sleep disturbances. Researchers also shared details about RECOVER-ENERGIZE, which included one trial focused on potential treatments for exercise intolerance and one trial examining potential treatments for post-exertional malaise. All the trials were recruiting adults experiencing one or more of these symptoms after having COVID. The presentation also included updates on other RECOVER clinical trials in progress.

SARS-CoV-2 infection during pregnancy and development of Long COVID

During the May 14th RECOVER Research Review (R3) Seminar, researchers presented findings from the RECOVER pregnancy observational cohort and EHR cohort about the association of SARS-CoV-2 infection during pregnancy and development of Long COVID.

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