- Adults
- Paediatric
- Hospital wide
- Intensive care unit
- Influenza A(H5N1) virus
- SARS-CoV-2
- Influenza virus
- Acute SARS-CoV-2
- Post-COVID-19
- Avian Influenza
- Flu
- Pharmacological intervention
- Oseltamivir
- Baloxavir
- Corticosteroid
- Immnunomodulator
Intervention: Corticosteroid
- Adults
- Paediatric
- Hospital wide
- Influenza A(H5N1) virus
- SARS-CoV-2
- Influenza virus
- Avian Influenza
- Flu
- Pharmacological intervention
- Oseltamivir
- Baloxavir
- Corticosteroid
- Antivirals
- Adults
- Elderly
- General population
- SARS-CoV-2
- Post-COVID-19
- Pharmacological intervention
- Corticosteroid
- Methylprednisolone