When one person in a family has Type 1 Diabetes (T1D), the risk of developing T1D increases for others members of the family. Researchers are conducting testing to determine if a person is at risk for developing T1D at the time of testing.

The participant registry will assist with study recruitment for current and future studies at the UNC-CH Adams School of Dentistry.

The purpose of this study is to assess the feasibility of drone delivery of an Automated External Defibrillator (AED) for a simulated cardiac arrest.

The purpose of our research is to obtain a better understanding of hearing. During the course of the study, you will sit in a soundproof booth and listen to sounds presented over headphones. When a target sound is heard, you will be prompted to make a response by pressing a button on a response box.

Researchers are collecting data on lung imaging to evaluate how well a person's lungs are working which will provide additional information about lung disease and how such diseases respond to treatment. The purpose of this study is to evaluate the use of inert (non-reactive) gas mixed with oxygen as contrast agent to image the airway spaces in normal human lungs and the lungs of persons with cystic fibrosis. A contrast agent helps the investigator to see spaces inside your lungs that are normally not visible. These images will be compared with spirometry (a non-imaging measure of global lung function used routinely in the clinic).

We are looking for patients with kidney disease and healthy controls (no kidney disease) to provide blood samples, fill out surveys, and provide health related information to help investigators learn more about how to better diagnose and treat kidney disease. The information you provide will go into a "library" of data for doctors and researchers across the world to use for research projects. If you are a kidney patient, we are able to use your information to find out if you are eligible for treatment studies/other studies in the future.

The goal of this study is to further learn how a healthy human brain changes and works, specifically at a very young age. This study will help us learn more about children's mental, emotional and behavioral development, as well as understanding the possible causes of learning disabilities and neurodevelopmental disorders. This will be done by magnetic resonance imaging (MRI) scans of the child's brain during various times of development. Not only is MRI a safe and non-invasive procedure, but there will be no medication or sedation used for this study at any point.

We are evaluating the reliability of a new survey on food addiction, and exploring questions on eco-anxiety. We will also assess characteristics of and associations between food addiction, eco-anxiety, impulsivity, disordered eating, and depression. Information collected from this study will provide data for larger foundation or NIH grants.

To examine the personal significance or clinical concerns among different individuals associated with having various gastrointestinal symptoms, as reflected in self-reported bothersomeness, life interference and potential for needing medical attention for those symptoms. Also to evaluate associated factors such as the symptom-related quality of life effects and impact on psychological wellbeing.

The purpose of this study is to develop a strategy that increases the readiness of high school coaches to implement ACL injury prevention programs with their teams.