Table 1.

Main clinical features associated with ICI pneumonitis or COVID-19 pneumonia

	ICIs	COVID-19
Fever	✓	✓
Dyspnea	✓	✓
Cough	✓	✓
Conjunctivitis	–	✓
Gastrointestinal manifestations
Diarrhea	✓*	✓
Belching	–	✓
Nausea	–	✓
Emesis	–	✓

*As a further immune-related adverse event.

ICI, immune checkpoint inhibitor.