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3 clinical studies listed.
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Tundra lists 3 Yellow Fever Vaccine clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT06694766
VAC-SIP-YF (Vaccination- Safety & Immunogenicity During Pregnancy- Yellow Fever)
The aim of this study is to compare the immunogenicity induced by yellow fever vaccination administered during pregnancy with that induced by vaccination outside pregnancy, and to assess the maternal and fetal tolerance of this vaccination.
Gender: FEMALE
Ages: 18 Years - Any
Updated: 2025-12-15
NCT01244802
Characterization of Human Memory Immune Responses to Prior Yellow Fever Vaccination
The objective of this study is to study immune memory generated against the yellow fever (YFV) vaccine in participants who have previously received the vaccine. Volunteers will not receive vaccine shots; only immune responses to previous yellow fever vaccination will be studied. The study involves one or multiple blood draws.
Gender: All
Ages: 18 Years - Any
Updated: 2024-11-04
1 state
NCT02555072
Immunity Period After One Dose of Yellow Fever Vaccine in Adults and Children (Paraiba Study)
The study main objective is to assess the immune status of children and adults who have never vaccinated, they will receive the first dose of 17DD yellow fever vaccine provided by the study and will be monitored for 10 years. Depending on the results of the analyzed of the data, the period of monitoring may be extended.
Gender: All
Ages: 9 Months - 50 Years
Updated: 2023-06-13
1 state