4 results
To protect children with hiv and children using immune-suppressive medication against hepatitis A and B, and to determine the immunogenicity of the combined hepatitis A and B vaccine in these children.
PRIMARY OBJECTIVE: -To assess the antibody response after mRNA (Pfizer, Moderna) SARS-CoV-2 vaccination in children with cancerSECONDARY OBJECTIVES:To assess in children with cancer after SARS-CoV 2 vaccination:- durability of the antibody response…
To assess the antibody response after SARS-CoV-2 vaccination in people >=16 years and children with Down Syndrome. Part 2To assess the antibody response after a third SARS-CoV-2 vaccination in adults and children with Down Syndrome and to…
Primary objective: to determine the vaccine efficacy of PCV13 plus PPV23 (2-month series) in cases, i.e. IBD patients treated with immunosuppressive agents, vs controls. Secondary objectives: - To assess if the use of a TNF-alpha inhibitor affects…