Descriptive Study Regarding Ambulant Screening During COVID-19 Pandemia

SARS-CoV-2 Seroprevalence Among Nursing Home Staff and Residents (COVID-19)

NCT04738695 ·Status: COMPLETED

Prevalence and Incidence of Antibodies Against SARS-CoV-2 Among Primary Healthcare Providers in Belgium (COVID-19)

NCT04779424 ·Status: COMPLETED

Efficacy of the Sit to Stand Test in the Decision to Hospitalize a Patient Consulting the Emergency Dept for COVID 19

NCT04730661 ·Status: TERMINATED ·Phase: NA

Multiplex PCR for Severe Respiratory Infections During the COVID-19 Pandemic

NCT06349707 ·Status: COMPLETED

Prevalence and Risk Factors of SARS-CoV-2 Antibody Responses (COVID-19)

NCT04425759 ·Status: UNKNOWN

Influence of Prior Infection With COVID-19 on Occurrence of Influenza-like Illness or Acute Respiratory Infection

NCT04527614 ·Status: COMPLETED ·Phase: NA

Characterising Transmission of SARS-CoV-2 in a Peri-urban Population in Mozambique

NCT04442165 ·Status: COMPLETED

Clinical Course and Treatment of COVID-19 Inpatients in Hospital

NCT04527497 ·Status: COMPLETED

Transmission Dynamics of COVID-19 in a Rural Setting of the Democratic Republic of the Congo

NCT04701996 ·Status: COMPLETED

Developement and Evaluation of Serological Assays for COVID-19

NCT04377763 ·Status: UNKNOWN

Dynamic Evaluation of COVID-19 Diagnostic Tests

NCT04337996 ·Status: COMPLETED ·Phase: NA

Preop COVID Testing Patterns

NCT04838119 ·Status: COMPLETED

Prediction for Critical Outcomes of Patients With COVID-19

NCT05124587 ·Status: UNKNOWN

The Natural History of Hospitalized COVID-19 Patients

NCT04424992 ·Status: RECRUITING

Screening for COVID-19 and Monitoring of Serological Responses to SARS-CoV-2 in Healthcare Workers

NCT04370119 ·Status: COMPLETED

COVID-19 Contact Study by Antigen Detection Test

NCT04745533 ·Status: WITHDRAWN

Assessment of Serological Techniques for Screening Patients Regarding COVID-19-COVID-SER

NCT04341142 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

Long-Term Experience and Health Effects of COVID-19

NCT04477902 ·Status: COMPLETED

Testing for COVID-19 Infection in Asymptomatic Persons

NCT04345510 ·Status: COMPLETED

Cross-sectional Study of COVID-19 Infection in Hospital Health Personnel

NCT04466462 ·Status: COMPLETED

FAst and SimplE COVID-19 Causing Virus SARS-CoV-2 Detection

NCT05341635 ·Status: COMPLETED

Immune Response to Covid-19 in 300 Health Care Workers With Mild Symptoms

NCT04356586 ·Status: COMPLETED

Analysis of the Quality and Quantity of Antibiotic Prescriptions for Bacterial Respiratory Tract Superinfection in Patients Hospitalized in COVID-19 Wards

NCT04544072 ·Status: UNKNOWN

Long-term Effects of COVID-19: a Comparative Cohort Study

NCT05002205 ·Status: UNKNOWN

Caracterisation of COVID-19 Patients Hospitalized in Infectious Disease Department

NCT04779021 ·Status: UNKNOWN