To clarify- I have seen this question asked by many people online who have infestations and are hoping they don't have to pay for pest control. My situation differs. I am a social worker who frequently transports clients in my car. Several of my clients have or have had bed bugs. Some got treatment and others claim the bugs just went away on their own. Is this possible?? Or are they just hiding?? I cannot transport these clients due to the risk of getting the bugs in my house or spreading them to other clients, but I don't know if the bugs have legitimately gone away.