protected void deseaseSaveBuntton_Click(object sender, EventArgs e)
        {
            Disease aDisease = new Disease();

            aDisease.DiseaseName         = deseaseNameTextBox.Text;
            aDisease.DiseaseDescription  = descriptionTextBox.Text;
            aDisease.TreatementProcedure = treatmentProcedureTextBox.Text;
            aDisease.PreparedDrugs       = preparedDrugTextBox.Text;
            string alertDiseaseSave = aDiseaseManager.AddNewDisease(aDisease);

            saveAlertlabel.Text = alertDiseaseSave;
        }