Objective To investigate the effects of family allergic history and dermatophagoides farina on the expressions of Th1/Th2 cytokine of cord blood and allergic disorders in infancy.

Family history of type 2 diabetes is an independent risk factor for metabolic syndrome in subjects with normal glucose tolerance;

Relationship between family history and environmental factors and congenital malformation;

Survey to mental health of the undergraduates who have family history of psychosis;