After treatment , the degree of herpes of mouth and papulovesicle of skin in treatment group was better than that in control group ( 100.0 % ( 147/147 ) vs 83.9 % ( 120/143 ) , ( 2 ) = 109.21 , P < 0.01 ) ; ( 100.0 % ( 147/147 ) vs 95.9 % ( 139/145 ) , ( 2 ) = 6.38 , P < 0.05 ) .