One of the worst movies I've seen this year, and I've seen some pretty bad ones, being a huge horror and gore fan. The acting in Cabin Fever: Patient Zero is terrible, the script is a one big cliché, there is no suspense whatsoever. The only funny and actually quite well done thing in this movie was a fight between two putrefying chicks, which is in fact worth seeing, therefore I strongly recommend to FF this film till the last 5-7 minutes if you happened to buy it or rent it. If you haven't done it yet - don't. Get a beer or grab a snack. This piece of garbage isn't even worth the bandwidth and there are literally tens of thousands movies which are more worthy of being watched.
Review of Cabin Fever: Patient Zero
