Usually, the Moviefile brings you news about casting, festivals, studio feuds, and other movie-related happenings. Today, I'd like to warn you about a disastrous parasitic infection. No, it's not salmonella in your tomatoes, or E. coli in your salad greens, but exposure to this infectious agent can be just as sickening. I am referring, of course, to Disaster Movie. ComingSoon has the first trailer of the new movie from the gang who brought you the Scary Movie franchise, as well as Epic Movie, Date Movie, and Meet the Spartans. Consider the trailer a sort of vaccine. Although not entirely effective, viewing it could prevent many, many people from falling victim to a more prolonged illness. If, however, you still find yourself in the theater watching this movie, below are a few symptoms you should look out for.