Protective Immunity
Showing 1 - 25 of 4,300
Healthy Volunteers Trial in Charlottesville (human rhinovirus, no intervention)
Completed
- Healthy Volunteers
- human rhinovirus
- no intervention
-
Charlottesville, VirginiaUniversity of Virginia
Jun 2, 2022
Influenza, Influenza Immunisation Trial in Rochester (Influenza Virus Quadrivalent Inactivated Vaccine)
Completed
- Influenza
- Influenza Immunisation
- Influenza Virus Quadrivalent Inactivated Vaccine
-
Rochester, New YorkUniversity of Rochester Medical Center - Strong Memorial Hospita
Mar 17, 2022
Respiratory Syncytial Virus Infections, Influenza, Human Trial in London (RSV A Memphis 37, Influenza A/California/04/2009)
Terminated
- Respiratory Syncytial Virus Infections
- Influenza, Human
- RSV A Memphis 37
- Influenza A/California/04/2009
-
London, United KingdomNational Heart and Lung Institute, Imperial College London
Jun 23, 2022
Rotavirus, Diarrhea Trial in Ho Chi Minh (Rotarix vaccine)
Completed
- Rotavirus
- Diarrhea
- Rotarix vaccine
-
Ho Chi Minh, VietnamHung Vuong Hospital
Nov 10, 2022
Influenza Trial in Rochester (Seasonal IIV 0.25 mL dose, Natural influenza infection, Seasonal IIV 0.5 mL dose)
Completed
- Influenza
- Seasonal IIV 0.25 mL dose
- +2 more
-
Rochester, New YorkUniversity of Rochester
Aug 5, 2021
Convalescent Plasma for COVID-19 Research Donor Study
Active, not recruiting
- Covid19
-
Toronto, Ontario, CanadaThe Hospital for Sick Children
Oct 24, 2022
COVID-19 Infection Trial in ¨Paris (serology test, nasopharyngeal swab, rectal swab)
Completed
- COVID-19 Infection
- serology test
- +3 more
-
¨Paris, FranceHôpital necker Enfants-Malades
Feb 1, 2023
IsThird Dose of MMRV Vaccine Beneficial for Adult Population in
Not yet recruiting
- Vaccination Failure
- Vaccine Response Impaired
- Serology for antibody levels - Baseline
- +3 more
- (no location specified)
Jun 26, 2023
Anti-COVID-19 Humoral and Memory T Cell Responses in Various
Active, not recruiting
- Immune Response
- blood collection
-
Paris, FranceHôpital Robert Debré
Sep 15, 2022
Mumps, Measles, Rubella Trial in Zürich (MMR booster vaccination (as M-M-R-VaxPro))
Not yet recruiting
- Mumps
- +2 more
- MMR booster vaccination (as M-M-R-VaxPro)
-
Zürich, SwitzerlandEpidemiology, Biostatistics and Prevention Institute University
Jun 8, 2023
Metabolism, Infection, and Immunity in Inborn Errors of
Recruiting
- Oxidative Phosphorylation Deficiencies
- +3 more
-
Bethesda, MarylandNational Institutes of Health Clinical Center
Jan 18, 2023
Colorectal Cancer, Colorectal Tumors Malignant, Intestinal Tumors, Malignant Trial in Shanghai (Ileostomy, Transverse colostomy)
Recruiting
- Colorectal Cancer
- +2 more
- Ileostomy
- Transverse colostomy
-
Shanghai, ChinaFudan University Shanghai Cancer Center
May 2, 2023
COVID-19 Immunity and Changes Over Time
Recruiting
- COVID-19
-
Hong Kong, Hong Kong, ChinaShui Shan Lee
Jul 19, 2022
Precision Diagnostics in Inflammatory Bowel Disease, Cellular
Enrolling by invitation
- Graft Vs Host Disease
- +2 more
-
Boston, Massachusetts
- +1 more
Dec 7, 2022
SARS-CoV-2 Disease on Immune Responses, Disease Severity and
Recruiting
- COVID-19 Respiratory Infection
- Pulmonary Tuberculoses
-
Chennai, Tamilnadu, IndiaNational Institute for Research in Tuberculosis
Jul 6, 2022
COVID-19 Vaccine and Other Vaccines'-Induced Immune Responses in
Not yet recruiting
- Follicular Lymphoma
- Cellular immunity vs SARS-CoV-2
- +6 more
-
Alessandria, IT, Italy
- +13 more
Oct 10, 2023
Naturally Acquired Malaria Immunity in Mali
Completed
- Malaria
-
Bamako, MaliUniversity of Bamako, Faculty of Medicine, Pharmacy and Odontost
Mar 29, 2022
Evaluation of Humoral Immunity Following COVID-19 in Pregnancy
Active, not recruiting
- COVID-19
- +2 more
- Blood sample
-
London, United Kingdom
- +1 more
Aug 8, 2022
Yellow Fever Trial in Eldorado, Obera, Posadas (Serological study after yellow fever vaccination)
Enrolling by invitation
- Yellow Fever
- Serological study after yellow fever vaccination
-
Eldorado, Misiones, Argentina
- +2 more
Dec 9, 2022
Workforce Serosurveillance to Track Long-term Modifications to
Enrolling by invitation
- Covid19
- Antibody testing
-
Great Neck, New YorkFeinstein Institutes for Medical Research, Northwell Health
Sep 26, 2022
French City With High SARS-CoV-2 Circulation, in Early 2020
Recruiting
- SARS (Severe Acute Respiratory Syndrome)
- Covid19
- Human biological samples
-
Crépy-en-Valois, France
- +1 more
Mar 8, 2022
Immunity to Human Cholera in Bangladesh
Completed
- Cholera
-
Dhaka, BangladeshInternational Centre for Diarrhoeal Disease Research
Jan 30, 2019
Sickle Cell Disease Trial in Amsterdam (Engerix-B)
Recruiting
- Sickle Cell Disease
-
Amsterdam, NetherlandsAmsterdam Medical Centre
Jan 6, 2022
Prevention of COVID-19 Caused by SARS-CoV-2 Trial in Chengdu (randomized, double-blinded, -controlled)
Active, not recruiting
- Prevention of COVID-19 Caused by SARS-CoV-2
- randomized, double-blinded, placebo-controlled
-
Chengdu, ChinaWest China Second University Hospital
Jan 9, 2023