What about service members like me? I’m trying to get tested for PCE and TCE. What can I do? That’s a good question. Unfortunately, there’s not much that can be done unless your exposure is immediate. If the exposure happened years (or decades) ago, such as the case with Camp Lejeune victims, then it is likely that it will be very hard to locate traces of the chemicals in your system today. However, that doesn’t mean that damage from exposure doesn’t exist.