The symptomatic therapy of the days of the fever, cough, moisture and wheeze were separately measured and monitored the clinical symptom of the change of two groups of the children.

Results: 1, After treated, The chough, sputum , asthma and asthma sound melioration of the controlled group have prominence (P<0. 01) .

The dispearing time of cough, aschypnea and wheezing rale in the observation group was superior to that in control group, and there was significant difference in them respectively(P<0.05).