Vaccinia
MONDO:0002595The cutaneous and occasional systemic reactions associated with vaccination using smallpox (variola) vaccine.
21 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Can a blood product fix smallpox vaccine side effects?
Disease control ENROLLING_BY_INVITATIONThis study looks at whether VIGIV, a blood product with antibodies, helps people who have serious reactions to the smallpox vaccine. It will track 100 patients to see if their skin lesions improve and if their antibody levels change. The goal is to confirm that VIGIV works as a t…
Sponsor: Emergent BioSolutions • Aim: Disease control
Last updated Jun 27, 2026 12:31 UTC
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Scientists compare immune responses to viral and bacterial infections in ICU patients
Knowledge-focused OngoingThis study looks at how the immune system of patients in the intensive care unit (ICU) responds to severe infections caused by viruses or bacteria. Researchers will take extra blood samples from 38 adults to analyze immature granulocytes, a type of immune cell. The goal is to see…
Phase: NA • Sponsor: University Hospital, Limoges • Aim: Knowledge-focused
Last updated Jun 28, 2026 00:00 UTC
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Scientists probe how long monkeypox vaccine immunity lasts
Knowledge-focused OngoingThis study looks at how long the JYNNEOS vaccine protects people from smallpox and monkeypox. Researchers will measure immune responses in the blood, lungs, skin, and bone marrow of 20 healthy adults who receive the vaccine. The goal is to understand the durability of protection,…
Phase: EARLY_PHASE1 • Sponsor: Washington University School of Medicine • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:54 UTC