If there was ever a reason for people to stop "testing", this is a very very good reason. It is causing
people to die of brain cancer, and other issues after continued repeated use, exposing their brains to something
called "Ethylene Oxide", which is used as a medical sterilization agent. (Also known as "[STERILE][EO]" on packaging).
Ethylene Oxide [EO] (in "normal" uses) causes "Chronic (long-term) exposure to ethylene oxide in humans can cause irritation of the eyes, skin, nose, throat, a...