There has been a lot of talk on the news about the swine flu and how it is spreading fast and a lot of people are affected. Here is something worth checking out, a google map with incidents marked with information on areas affected, how many dead, infection reported, etc.
Watch where you hang out and if you are feeling any symptoms, go see a doctor.
Here is some info from wikipedia:
Mexican officials state that since March 2009 there have been over 1600 reported cases and put the death toll at 149, with 20 confirmed to be linked to a new swine