Bed Bugs- Don't Actiually Bite, They Kindof Bleed-you-out Like What a Red-Cross Donation Does
This is the best done Bed Bug vid I could find.
During the 1940s and 50s and 60s, bed bugs were eradicated from Canada due to the use of DDT.
Now a-days, due to mass immigration to Canada and travelers... bed bugs are popular in Canada, once again.
You best brush-up on your anti-bed-bug hygiene... particularly in all the immigrant-cities.
DDT seems to be used more for pest management, but don't expect to find any for your home or for travels like back in the good'l days.