In this study, we want to learn about the effects of different kinds of force on the knee when walking on a treadmill. We will do this by looking at MRI images of knee cartilage in people with and without a history of ACL reconstruction.

We are developing training materials to help community pharmacists talk with people about suicide prevention. Your input will help us understand what might make people feel more comfortable speaking to pharmacists when they are experiencing a crisis or approaching a pharmacist if they needed to talk to someone about suicide. We will use this information to help develop important content for future training and education relevant to pharmacists.

In this study, we want to learn more about brain and body outcomes in young adults with and without a history of a concussion from a sport. By learning more about you and your lifestyle, it will help us to inform how we help and rehabilitate sport-related concussions in young adults.

The purpose of this study is to learn more about how stress affects how you pursue everyday goals after childbirth.

Are you an adult with Hereditary Hemorrhageic Telangiectasia (HHT) ? Information about people living with this rare genetic disease HHT is urgently needed. The purpose of this study is to collect a bank of information about people living with HHT to better understand HHT, the symptoms and complications it causes and how the disease impacts people's lives.

Does your child or teen have a history of wheezing or asthma? Your child may be eligible to participate in a registry that will allow us to understand how wheezing and asthma change over time in kids and teens. Compensation provided for in-person study visits. We will also be enrolling some children without a history of wheezing or asthma to serve as a comparison group.

Pelvic exams have been a regular part of yearly check-ups for a long time. In this study, we want to better understand how patients think about pelvic exams in general and as related to birth control.

In this study, we want to learn more about mental health stigma and resource utilization. We also want to learn how stigma affects attitdues towards mental health and mental health resources in collegiate athletes.

This project seeks to adapt and test the existing Tough Talks app to address COVID vaccine hesitancy among African American young adults (AA-YA) aged 18-29.

This is a registry of childhood, adolescent, and young adult patients with cancer. This registry is for anyone diagnosed with cancer before the age of 40 years to establish a UNC-based resource for the prospective study of the long-term, treatment-related effects, particularly the early aging effects, of cancer and its treatment.