The purpose of this study is to conduct interviews to hear people's thoughts and feedback on various aspects of conducting syphilis vaccine research at UNC-Chapel Hill and to ask them to complete a brief online survey after their interviews. The information that participants provide will help the clinical trial researchers to better understand what concerns people might have about syphilis vaccine research and to design clinical trials that are acceptable to potential vaccine research participants.

In this study, we want to learn more about mental health stigma and mental health history. We also would like to learn about how these factors affect a person's willingness to participate in therapy.

We are researching the genetics of those who have major depressive disorder or bipolar disorder and have received or been evaluated for interventional treatments such as ECT (Electroconvulsive Therapy), TMS (transcranial magnetic stimulation), esketamine, and ketamine. "GenECT" is a research study to find ways to improve treatment for severe depression. We want to answer questions like: "Why do some people get severe depression and other people do not?" "Why do interventional treatments like ECT benefit some people more than others?" The GenECT study is a global effort to understand the genetics of severe depression. Dozens of doctors and scientists from around the world are working together with tens of thousands of patients to find out the answers to these questions. UNC is a lead site in this global effort.

Are you a healthy person? Have you wanted to get involved in clinical research in lung diseases? If so, you can join our registry list of interested individuals through a quick online form. We will give you a call if there are studies that you may be eligible for.

The purpose of this study is to learn more about how people feel about staying safe during sports and concussion safety. This study will focus on participants who identify with underrepresented racial and ethnic backgrounds.

Much of autism research has been conducted with males. We want to learn more about the experiences of females with autism and their families. This research will help us to tailor future research studies toward autistic females.

The purpose of this study is to hear the experiences of LGBTQ+ EMS providers on the job. We want to learn more about the emotional, mental, and physical effects of identifying as LGBTQ+ in EMS.

For caregivers of grieving children who weren't the romantic partner of the parent who died (if you weren't together as a couple) at the time of their death, please help us better understand your experience. Sharing your thoughts will help us create better resources and support for families like yours.

If you are seen at UNC and have been diagnosed with monoclonal gammopathies or amyloidosis, and the disease is affecting your kidneys, we would like your permission to access your medical record to learn about your treatments and how well they work.

The purpose of this study is to learn more about brain AVMs (BAVMs) and bleeding in HHT. We plan to study risk factors for rupture of BAVMs and also for other bleeding and features of HHT disease, including primarily genetics and imaging characteristics of the BAVMs. We hope that knowledge about risk factors will help improve the care and management of HHT patients.