No abstract available
MeSH terms
- Adolescent
- Age Distribution
- Asymptomatic Diseases / epidemiology
- Betacoronavirus / isolation & purification*
- COVID-19
- Child
- Child, Preschool
- China / epidemiology
- Comorbidity
- Coronavirus Infections* / complications
- Coronavirus Infections* / epidemiology
- Coronavirus Infections* / pathology
- Cough / etiology
- Female
- Fever / etiology
- Humans
- Infant
- Lung / pathology
- Male
- Pandemics*
- Patient Acuity*
- Pneumonia, Viral* / complications
- Pneumonia, Viral* / epidemiology
- Pneumonia, Viral* / pathology
- SARS-CoV-2
- Sex Distribution