Coronavirus disease 2019 (COVID-19)
Isolation (microbiology)
Hemodialysis
Medicine
Retrospective cohort study
2019-20 coronavirus outbreak
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Patient isolation
Intensive care medicine
Emergency medicine
Internal medicine
Virology
Infection control
Outbreak
Infectious disease (medical specialty)
Disease
Bioinformatics
Biology