No abstract available
MeSH terms
- Betacoronavirus*
- COVID-19
- Coronavirus Infections / epidemiology*
- Coronavirus Infections / prevention & control
- Humans
- Immunity, Herd
- Pandemics / prevention & control
- Pneumonia, Viral / epidemiology*
- Pneumonia, Viral / prevention & control
- SARS-CoV-2
- Sweden