Sometimes, it's a widely known fact that a certain file prompts a virus on the internet, but rarely does that same file garner medical warnings to boot. However, Ang Lee's new film, Lust, Caution, is that rare, one-in-a-million case that has both things. As a matter of fact, of the many, many sites which allow free downloads of the film, over 15% of the download links are contaminated with a virus.

But that's not all! There's stuff in the movie that have Chinese doctors worried, as well! That's right. There are some sexual positions in the film that are causing concern among the Chinese medical community, and they are warning people against trying the positions within.

So, if you're going to get involved with this film on any level, TheFeed recommends you protect yourself.

Yahoo! News: "Lust, Caution" prompts virus, medical warnings