Gode nyheder!
A woman wears a surgical mask with a smile drawn on it in Mexico City April 30, 2009. The WHO and flu experts say they do not yet know enough about this new influenza A (H1N1) virus, formerly referred to as swine flu, to say how deadly it actually is, how far it might spread and how long any potential pandemic may last. REUTERS/Jorge Dan (MEXICO HEALTH)