Objective:
1. To investigate the alteration of Th1/Th2cell of patients with hepatitis e virus afteronset, that will be conductive to discuss preliminarily Cellular immune responseof patients with hepatitis e virus.
2. To investigate the relation of the alteration of Th1/Th2cell of patients withhepatitis e virus and the virus itself, which will further realize liver damagemechanism of patients with hepatitis e virus.
Methods:
1.30anticoagulated peripheral blood and serum sample were collected...