- Adults (18-64 years)
- Hospital
- Emergency department
- SARS-CoV-2
- Blood sample
- Nasopharyngeal swab
- Urine sample
Setting: Emergency department
- General population
- Infants (<1 year)
- Children (1-11 years)
- Adolescents (12-17 years)
- Hospital
- Outpatient clinic
- Emergency department
- SARS-CoV-2
- Post COVID-19 condition
- Post-acute infection syndrome