protected void saveButton_Click(object sender, EventArgs e)
{
Disease aDisease = new Disease();
aDisease.Name = diseaseTextBox.Text;
aDisease.Description = descripTextBox.Text;
aDisease.Treatment = treatmentTextBox.Text;
msgLabel.Text = aDiseaseManager.Save(aDisease);
diseaseGridView.DataSource = aDiseaseManager.ShowDisease();
diseaseGridView.DataBind();
}
