It sounds as a joke but I swear it is true the United States Government has issued a zombie alert preparadness bulletin, providing tips on how to get prepared should our living deads decide to pay a visit in the future. The full article is available here: http://emergency.cdc.gov/socialmedia/zombies_blog.asp
The article was published by the CDC (Center for Disease Control and Protection), the same CDC that handled so brilliantly the last swine flu pandemia that killed less people than a normal flu and filled the pockets of pharmaceutical corporations.
Not sure when they are serious and when joking but it is a pretty funny article provided that people does not take it seriously and start shooting slow-moving folks.
Well done CDC you desperately needed some ratings boosts after your recent blunders, I would suggest an alien invasion next week.