Table 2.

Measurement of the disappearance time of clinical symptoms (x ± s).

Group	N	Fever	Lung rales	Cough	Tonsil congestion
EG	43	1.88 ± 0.49	3.43 ± 1.77	3.12 ± 0.58	4.34 ± 0.94
CG	43	2.26 ± 0.56	4.11 ± 0.83	3.83 ± 0.63	5.13 ± 1.06
t		3.380	3.922	5.457	3.652
P		<0.05	<0.05	<0.05	<0.05