Timeline representing the course of COVID-19 in the reported patient Abbreviations: q.d. = once daily; b.i.d. = twice daily, i.v. = intravenous; LFD = lateral-flow device; ER = emergency room; ARDS = acute respiratory distress syndrome; ICU = intensive care unit; SARS-CoV-2 = Severe acute respiratory syndrome coronavirus 2, CT = computed tomography * Voriconazole dosage: 6 mg/kg twice daily on day 1, followed by 4 mg/kg twice daily. Chest imagings displayed here are also displayed in more detail in Fig. 2.