niture in my bedroom from my roommate, then putting lots of Diatomaceous Earth around the wall... Unfortunately, on earlier June, I had itchy rash coming out again on my right leg. Then on the evening of June 12, around 11:00pm, as I called my family on phone, I saw a bed bug (red color--must already bite me) running away from my leg... From that time on, I did not stay in my room, but my roommate's where weirdly we never found any bed bug. Meanwhile, I went to talk with the landlord. Funny was he told me that he was an expert on bed bugs... Another funny thing was as I was cleaning the apt, one of my neighbors asked whether she could take my bed. I told her that it was contaminated by bed bugs. She was not surprised at all, but telling me that there were a lot in her apt (in the neighboring building, but same owner).