Review: for a painful ride 
Sentiment: negative

Review: a derivative collection of horror and sci-fi cliches . 
Sentiment: negative

Review: it reduces the complexities to bromides and slogans and it gets so preachy-keen and so tub-thumpingly loud it makes you feel like a chump just for sitting through it . 
Sentiment: negative

Review: does n't deserve the energy it takes to describe how bad it is . 
Sentiment: negative


Review: of portraying the devastation of this disease