View clinical trials related to Vaccine Preventable Diseases.
Filter by:The Collaborative Open Research Initiative Study (CORIS) is a groundbreaking international research endeavor aimed at exploring vital topics within the field of health professions education. At its core, CORIS embodies the spirit of inclusivity by opening its doors to contributors from all corners of the globe, putting the power of research into the hands of the global community and fostering an environment of open collaboration and meaningful contribution. We invite anyone and everyone to join as collaborators and suggest questions for inclusion in the survey, ensuring that the research process is enriched by diverse perspectives. As a collaborator, you will not only have the opportunity to actively engage in survey design, question formulation, and the entire research process from start to finish, but also gain the prospect of achieving valuable publications, which may boost your professional career.
Hepatitis A virus (HAV) vaccine is an effective strategy to prevent natural HAV infection. In Thailand, there are 2 types of HAV vaccine available, including inactivated HAV vaccine and live-attenuated HAV vaccine. This study aims to compare the immunogenicity and safety of inactivated and lived-attenuated HAV vaccine among Thai healthy children and adolescents age 18 months to 18 years.
This study will examine the feasibility and acceptability of an innovative game-based intervention designed for families of youth aged 11-14 to promote HPV vaccination; will explore changes in key outcomes and related measures; and will identify factors contributing to or impeding effective implementation in health clinic settings. The intervention and its approach have the potential to reduce health disparities in HPV-associated cancers in youth via low-cost technology and timely intervention.
Community members ages 18 - 45 years old from the El Paso, Texas, U.S.-Mexico Border Region will be recruited to compare psychoeducational multimedia interventions focused on the human papillomavirus (HPV). Our hypothesis is that adults who view culturally tailored multimedia stories encouraging HPV vaccination will report higher vaccine uptake rates.
The goal of this observational study is to study the magnitude of the animal bite problem during one year ,to determine the percentage of compliance for full PEP doses and factors affecting the health seeking behavior among these victims. To assess the management of the wound (first aid management done by the patient and in the hospital). Participants will be asked to answer a questionnaire consisting of five parts and followed for completing their anti-rabies vaccination schedule.
COVID-19 vaccines are available to children over six months, and these vaccines are powerful tools against this catastrophic pandemic. However, Hispanic/Latino children have lower COVID-19 vaccination rates than White non-Hispanic children .Our team of health communication and public health experts proposes a community-based theory-driven intervention that utilizes culturally-grounded narratives from digital storytelling to reduce Hispanic parents' COVID-19 vaccine hesitancy and increase their children's vaccine uptake.
The objective of this observational case-crossover study is to evaluate the effectiveness, safety and immunogenicity of the second booster dose in the elderly. There are an estimated 490,000 eligible individuals aged 60 and over statewide for the effectiveness study. Two hundred and forty participants will be invited to participate in biological sample for the immunogenicity study. This sub-sample will be compared with 240 biorepository samples from a cohort of immunosuppressed patients with autoimmune diseases who received the fourth dose, in a study conducted by the same team of researchers. The main effectiveness outcome will be the number of hospitalizations; and secondary outcomes will be deaths, number of reported cases, number of cases confirmed by RT-PCR. The safety assessment will be carried out by monitoring adverse events. The cellular and humoral immune response will be evaluated by viral neutralization assay (search for neutralizing antibodies), serological assay by chemiluminescence, determination of specific IgM and IgG profile, dosage of soluble systemic factors (chemokines, cytokines and growth factors), stimulation in vitro antigen-specific peripheral blood mononuclear cells and investigation of memory T and B lymphocytes and intracytoplasmic cytokines. The study hypothesis is that elderly people who received the second booster dose have a lower incidence rate of hospitalizations and death than those who received the primary regimen (two doses or one of Janssen) or a booster dose, and that the immune response humoral and cellular function of the elderly is similar to those who are immunosuppressed.
The current study provides data necessary to evaluate the safety and immunogenicity of Serum Institute of India's PNEUMOSIL® [Pneumococcal Polysaccharide Conjugate Vaccine Adsorbed (10-Valent)] in Healthy Vietnamese Infants and Toddlers, 6 weeks to 24 months of age. This is an open label, prospective, bridging study.