According to the BBC, the pharmaceutical company Novo Nordisk is withdrawing it's insulin from sale in Greece, due to that country's response to it's own financial woes. An estimated 50,000 Greeks use this brand of insulin, and it is expected to cause problems in the diabetic community there.
You can read the full article here.
At least Novo Nordisk is offering a replacement... oh wait! What? Glucagen! No, that is not an insulin product - it's for putting your blood sugar up! D'oh! :(