Table 2. Patients’ symptoms.

	n	%
Sore throat	86	63.2
Cough	71	52.2
Runny nose	63	46.3
Phlegm	57	41.9
Nasal congestion	50	36.8
Lethargy	48	35.3
Headache	41	30.1
Fever	39	28.7
	37.4°C	(IQR 37.1–38.0)
Painful swallowing	36	26.5
Sneezing	25	18.4
Abdominal pain	2	1.5
Others	17	12.5

IQR, interquartile range.