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Discover 23,284 clinical trials near Maryland. Find research studies in your area.
Showing 5041-5060 of 23,284 trials
NCT06633367
This project will first examine nature opportunities, belonging and benefits with a multi-state nature-based intervention with a focus on students of color. In light of the syndemic, 'nature deficit disorder' and poor mental health, the investigators anticipate several far-reaching impacts that will (a) test a nationally useful standardized way to quantify exposure; (b) invest in nature resources and accessibility on campuses; and (c) promote the mental health and therapeutic benefits of nature among young adults. These will lead to understanding the nature exposure and mental health interplay and techniques for quantifying and encouraging nature exposure to treat the on-going youth mental health crisis. Including HBCUs and an hispanic-serving institution is expected to result in heightened visibility of underlying disparities, including structural racism and land-based violence and discrimination, that have contributed to current-day nature gaps and dismantled nature relationships for students of color.
NCT05634811
This study is to understand if the study vaccine (called VLA15) is safe in healthy children. We are looking for children who: * are healthy * are age 5 through 17 * have not been diagnosed with any form of Lyme disease in the past * have not received any vaccines for Lyme disease in the past Lyme disease happens most often in children of this age. The study vaccine may be used potentially to help prevent Lyme disease. The goal of this study is to get more information about the safety of the study vaccine in this age group. Participants will be in this study for about 2 years. During that time, they will receive VLA15 or placebo (sterile saltwater solution) by a "shot" in the arm. We will compare experience of children receiving VLA15 to those receiving the placebo. Participants will not know whether they get VLA15 or placebo. Everyone participating in this study will: * get the shots in a clinic or in a hospital office * receive a total of 4 shots * receive the first 3 shots within 6 months * receive the last shot about 1 year afterwards * need to come to the trial site for 6 planned visits; 4 of these are vaccination visits and 2 are follow-up visits. We will contact you by phone 1 time every year during the study to monitor your experience. You may have extra visits if you experience a severe reaction after a vaccine dose.