Bed Bugs Close Pediatric Rooms

How about them apples. You can't even escape them in the hospital. It turns out that three rooms in the pediatric area of a hospital in Canada had bedbugs infesting chairs that family members sleep in while waiting for their children. When will the insanity end? Why is it that we can travel to the moon, have televisions that hang on the wall, can grow organs in laboratories, but can't find an effective treatment for bed bugs? We have growth regulators for other insects. Why not bedbugs? I know the pest control industry will come up with an answer before long, the only question is when.