Agreed on all the sterile bought stuff, Bart. That's just common sense. Same for the original, sealed bottle.

I also think that if you take a swig of the stuff and don't start doing the dying cockroach on the airport floor, that is a pretty good indicator that the liquid is safe. Chemists out there---are there any liquids that can be consumed and still be potentially hazardous?

I had also hoped that after the initial hubbub, that things would cool down somewhat. Maybe they have in some places.