private void updatePKRSInfected(object sender, EventArgs e)
{
if (!init) return;
if (CHK_Cured.Checked && !CHK_Infected.Checked) { CHK_Cured.Checked = false; return; }
if (CHK_Cured.Checked) return;
Label_PKRS.Visible = CB_PKRSStrain.Visible = CHK_Infected.Checked;
if (!CHK_Infected.Checked) { CB_PKRSStrain.SelectedIndex = 0; CB_PKRSDays.SelectedIndex = 0; Label_PKRSdays.Visible = CB_PKRSDays.Visible = false; }
else if (CB_PKRSStrain.SelectedIndex == 0) { CB_PKRSStrain.SelectedIndex = 1; Label_PKRSdays.Visible = CB_PKRSDays.Visible = true; updatePKRSCured(sender, e);}
// if not cured yet, days > 0
if (CHK_Infected.Checked && CB_PKRSDays.SelectedIndex == 0) CB_PKRSDays.SelectedIndex++;
}
private void updateCountry(object sender, EventArgs e)
