Before revision: In severe viral pneumonias , including Coronavirus disease 2019 (COVID-19), the viral replication phase is often followed by a hyperinflammatory reaction ('cytokine storm syndrome') that leads to acute respiratory distress syndrome and death, despite maximal supportive care.
After revision: In severe viral pneumonias , including Coronavirus disease 2019 (COVID-19), the viral replication phase is often followed by a hyperinflammatory reaction ('cytokine storm syndrome') , which can lead to acute respiratory distress syndrome and death, despite maximal supportive care.