Monkeypox vaccine safety under the microscope in congo study

NCT ID NCT05734508

First seen Feb 13, 2026 · Last updated May 17, 2026 · Updated 14 times

Summary

This study checked the safety of the MVA-BN (Jynneos) vaccine in 500 adults working on a monkeypox study in the Democratic Republic of the Congo. Participants got two vaccine doses and were watched for side effects for up to 28 days after the last dose. The goal was to see how many people had serious or minor health problems after vaccination.

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Contacts and locations

Locations

  • Institut National de Rescherche Biomédicale (INRB)

    Kinshasa, Democratic Republic of the Congo

  • L'Hôpital Général de Référence de Kole

    Kole, Democratic Republic of the Congo

  • L'Hôpital Général de Référence de Tunda

    Tunda, Democratic Republic of the Congo

Conditions

Explore the condition pages connected to this study.