Our study will survey 7,500 adults ages 18-59 who identify as alcohol drinkers. We aim to assess participant sources of alcohol, their drinking behavior, and associated harms before, during, and late in the COVID-19 pandemic. We will be recruiting participants from five different states so we can look at differences across a variety of state alcohol policy environments.

Our UNC-CH School of Social Work (SSW) team aims to investigate how the COVID-19 crisis has impacted intimate partner violence (IPV), sexual violence and assault (SVA), and human trafficking (HT) services; and develop and refine guidelines for adapting IPV, SVA, and HT services in response to COVID-19 and other public health emergencies. To address these aims, we will: (1) conduct a quantitative survey of North Carolina (NC) violence agencies, (2) conduct focus groups and interviews with practice experts in NC and nationally, and (3) conduct feedback sessions with service providers and practice experts.

We are interested in learning more about what concerns and challenges are being experienced by people with eating disorders during the COVID19 pandemic. We hope that answers to our survey questions will help provide information that can benefit people with eating disorders and the clinicians that provide treatment to them.

Study purpose is to determine proportion of pregnant women who have no symptoms but are COVID-19 positive

The purpose of this research study is to understand if convalescent plasma is a potential therapy and to understand the immune response to COVID-19 infection. Understanding the immune system's response after infection will help to inform vaccine design and the potential role of antibodies as therapeutics in the setting of COVID-19 infection and disease.

We are interested in studying how politics shapes and is shaped by responses to Covid-19 in Russia and Ukraine.

The goal of this study is to learn more about relationships, sexuality, family, work, and finances. This new information will help us understand factors that contribute to health among diverse adult populations including people who identify as straight or LGBT, as well as different races and ethnicities.

The purpose of Heroes Health is to support COVID-19 worker health.

The purpose of this online survey is to understand how COVID-19 may have impacted college students access to food. This research will help understand how the food situation of college students has been impacted by COVID-19 and can help determine resources needed to help improve student access to healthy food.

The virus that causes COVID-19 disease infects many people, but only some get sick. We want to understand how COVID affects the immune system and what makes severe COVID infections different from other diseases that cause hospitalization and breathing problems. We collect samples of blood, sputum, urine, and stool from patients in the hospital to learn how COVID affects cells and molecules of the immune system.