TABLE 4.

Clinical characteristics of traveler's diarrhea cases with NoV present as either the sole etiologic agent or a copathogen with ETEC

Case no.	Stool samplea	NoV statusb	No. of days in country	Maximum no. of diarrheal stools/ 24 hc	Total no. of diarrheal stoolsd	Abdominal pain/crampse	Vomitinge	Nauseae	ETEC statusb
1	Pre	Neg	2	0	0	0	0	1	Neg
	Post	Pos	13	12	30	1	1	2	Neg
2	Pre	Neg	2	0	0	0	0	0	Neg
	Post	Pos	8	3	7	1	2	3	Neg
3	Pref	Pos	5	2	2	0	0	0	Neg
	Post	Pos	7	8	11	0	3	2	Neg
4	Pre	Neg	2	0	0	0	0	0	Neg
	Pre	Neg	5	0	0	1	0	0	Neg
	Post	Pos	6	7	12	2	0	0	Neg
5	Pre	Neg	3	0	0	0	0	0	Neg
	Post	Pos	13	8	13	3	3	3	Pos
6	Pre	Pos	2	0	0	0	0	0	Neg
	Post	Pos	22	9	14	0	0	1	Pos

^aPre, sample was collected before onset of traveler's diarrhea; Post, sample was collected following onset of traveler's diarrhea.

^bNeg, negative; Pos, positive.

^cMaximum number of diarrheal stools passed on a given day during the traveler's diarrhea episode.

^dTotal number of diarrheal stools passed over the entire episode.

^e0, not present; 1, present, not affecting daily activity; 2, present, affecting daily activity; 3, present, preventing normal activity.

^fTraveler's diarrhea case definition not met at time of sample collection.