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

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

This study is to clarify the distribution characteristics, host and clinical characteristics, disease outcome and risk factors, changes of multiple organs such as cardiopulmonary function and changes in social and psychological indicators during long-term follow-up of omicron variant asymptomatic infections and diagnosed patients

Inclusion Criteria:

• SARS-Cov-2-RNA positive
• informed consent signed

Exclusion Criteria:

• informed consent rejected