Copenhagen
Denmark
World Health Organization (WHO) - World Health Organization Regional Office for Europe
SARS-CoV-2; COVID-19; underlying health conditions; hospitalisation; death, in-hospital death
respiratory virus, SARI, COVID-19, SARS-CoV-2, Influenza, severity, hospital outcome, ICU, Death, EuroSAVE, MIC, Middle income countries, Albania, Georgia, Kyrgyzstan, North Macedonia, Kosovo, Eastern Europe, WHO Euro, World Health Organization Regional Office for Europe