Table 2.

Cases with fever.

Days after arrival	Roles	Duration of fever (day)	Associated symptoms	Final diagnosis
Day 2	staff	1	stomach ache, lower back pain	acute gastroenteritis
Day 3	staff	2	sore throat	pyogenic tonsillitis
Day 7	player	2	sore throat	acute upper respiratory tract infections
Day 7	player	1	sore throat	acute upper respiratory tract infections
Day 8	player	1	sore throat	acute upper respiratory tract infections
Day 8	player	1	sore throat	acute upper respiratory tract infections
Day 10	player	1	sore throat	acute upper respiratory tract infections
Day 11	staff	2	sore throat	acute upper respiratory tract infections
Day 17	player	1	sore throat	acute upper respiratory tract infections