private void addDisease_btn_Click(object sender, EventArgs e)
{
var disease = new Disease
{
disease = addDisease_txt.Text
};
DiseaseService ds = new DiseaseService();
ds.addDisease(disease);
fillCheckBoxList();
addDisease_txt.Clear();
}
public void addDisease(Disease d)
{
var sess = SessionProvider.createSession();
sess.Save(d);
sess.Flush();
}
