Just saw it and...
LOVED IT!!!
Yes, it almost felt like a made for MTV movie, but a fantastic one. First and foremost it is not very scary and it is basically a romantic story wrapped in the plot of a contagion outbreak. The thing about this movie is that it never skips a beat, the pacing is fantastic, the look and feel of the movie are slick, and it is just too damn cool! Definitely worth a rent, if not a buy once it comes out.