Day of illness	Events
Day 1	The onset of cough and fever. The patient visited his family physician.
Day 5	Persistent fever and symptoms. COVID-19 swab testing done.
Day 6	The test returns positive. He was admitted to hospital.
Day 9-10	Haemoptysis started. Interval chest radiograph findings of pneumonia. The patient was started on lopinavir–ritonavir on day 10.
Day 11	The patient was admitted to the ICU.
Day 12	The patient required intubation and had sinus arrest.
Day 16	Lopinavir–ritonavir was stopped.
Day 18	Bradyarrhythmia resolved.