this movie be unrealistic and a little boring . for the quality of act it be alright but you could really tell that it be a movie . i do not feel like i be a part of the movie . the movie be real muddle some part make since but others do not . i really believe that this be a deadly virus . the science behind it be really true i think . the end you could tell the way it would end but it still have some hole . overall this movie be a really dull and not that hard to figure out . it be a bad movie . the actor could have do a good job on the reality of the movie . they do not act a if the really like the movie background . they also seem a if they want more of the money instead of really like the movie .