When cooking meat, more specifcally pork, make sure that you cook it thoroughly - as to kill all "bacteria" and harmfull "infections" that may be in the raw meat. If you don't, you may get something called "food poisoning" and that can be quite uncomfortable.
By the way...whoever made that pork dish last week in catering that made me fucking sicker than I've ever been in my whole life...I'm going to find out who you are-
:)