Table 2.

Day of onset of advanced symptoms and signs

	Delirium	Scleral icterus/jaundice	Right upper-quadrant tenderness	Hemorrhage	Visual change
A	8	8		8
B	6	5	5
C*	21	21	14	21	28
D	2	2	3
E	4
F†

^*Patient's timeline of events as reported before contact with health-care workers.

^†Patient did not have advanced symptoms.