May Berenbaum, entomologist extraordinaire, considers the modern bed bug resurgence in today’s NY Times:
I had been a professor of entomology for 15 years before I saw my first live bedbug. It crawled out of a plastic film canister that had been mailed to me by a distraught student in the Boston area who had no idea what it was. I was so thrilled to see a live bedbug, I showed it off to every graduate student I ran into that day: Cimex lectularius — a small, flat, wingless, brown ectoparasite that hides in cracks and crevices in human dwellings and emerges under cover of darkness to feast on human blood.
That was in 1995, and none of my students had laid eyes on Cimex lectularius either.