Long-Term Follow-Up Study of People with Asymptomatic or Diagnosed COVID-19 Infections in Shanghai

What this Trial Is About

Researchers are conducting a long-term observational study to understand the characteristics and outcomes of people infected with the Omicron variant of COVID-19, including those without symptoms and those diagnosed with the disease. The study aims to explore how the virus affects various organs like the heart and lungs and to monitor changes in social and psychological health over time. Participants in this study are individuals who have tested positive for SARS-CoV-2 RNA. The study involves a follow-up period extending up to 10 years, during which participants health status is observed without any specific treatment interventions. This extended observation allows researchers to gather detailed information on the progression and long-term impact of COVID-19. Throughout the study, participants will be monitored for changes in their clinical conditions and social and psychological well-being. The main focus is on assessing long-term outcomes and shifts in health characteristics over a decade. Data will be collected regularly to track these aspects, helping to provide a comprehensive understanding of the diseases effects over time.

A Follow-up Study of Asymptomatic Infections and Diagnosed Patients With Covid-19 in Shanghai