i respect the attempt, as the Seinfeld creators/writers made it a point-of-pride to write jokes about ANY subject. They did bits on the holocaust (Schindlers List), the sinking of the Andrea Doria, serial killers, abortion, suicide, and so on.
but this seems to mostly recycle old bits (Elaine wants to break up with a guy in the hospital, Kramer's friend uses something of his as a murder weapon, etc). And i was really uncomfortable with the dust angle, though it ends up being the centerpiece of the episode.