We are doing this study to learn about the effects of treating schizophrenia with clozapine compared to antipsychotic treatment. We want to learn if this can reduce the risks of violence for people with schizophrenia and schizoaffective disorder. If you choose to take part, we will do some assessments including blood draws, physical exams, questionnaires, and interviews.

Do you have any of your baby teeth or are you a parent who has kept your child's baby teeth? Are you a young adult or a parent of a child age 25 or under? Did you know scientists can learn all about different medications, foods, and environmental exposures in a child's early life from their teeth? You may be able to take part in a research study to learn what factors increase children's risk of developing EoE (eosinophilic esophagitis)! We are looking for children and young adults (age 0-25) with or without EoE to volunteer. Compensation will be provided.

We still have a lot to learn about why people develop glomerular disease and what the best medicines are to treat these diseases. Diabetes is a common, chronic illness and many people with glomerular disease also have diabetes. Currently, there is no information telling us the best ways to treat patients with both diabetes and glomerular disease, or how to counsel them about prognosis and risks for complications. This substudy of the Cure Glomerulopathy Network brings together information and laboratory specimens from patients with diabetes and glomerular disease to speed up and improve health research for their care.

How does your baby's environment affect their brain? A child's brain grows quickly during pregnancy and infancy. If you are pregnant in your 2nd or 3rd trimester, you may be eligible to participate in a research study to find out how your environment affects your baby's brain development. Compensation provided.

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.

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.