You will be able to cook pork to your own personal preference, though in order to be completely safe to eat, it must be cooked to at least 160 degrees Fahrenheit. There are a number of health issues with undercooked pork, including bacteria and parasites that can cause serious illness if ingested.
The FDA recommends that you cook pork thoroughly before eating it, so you will want to make sure to do that. It is good to cook pork until it is â€œmediumâ€, so you will be able to feel confident in eating it. The more thorough you are in cooking your meat, the less chance of getting sick there will be from eating it.