cross-contamination

Worst it'll cost you is a couple bad tastes and a couple bucks (salmonella and cross-contamination aside).

Anyone who goes from room to room (doctors, nurses) should wear gloves before entering a room to avoid cross-contamination.

And they wash their hands before and after to avoid cross-contamination with people outside the hospital.

Unless you're a Belgacom or Gemalto sysadmin, the consequences of cross-contamination aren't grave.

Even if we suppose that panspermia is likely, it is still important that we avoid cross-contamination ourselves.

Be interesting to see how they're solving the cross-contamination problem.

Monsanto has sued farmers for using their seeds illegally, and in those cases it was shown that the farmers did so knowingly -- accidental cross-contamination has never been sued over.

Though the French did get a sort of surrealesque surrealism through cultural cross-contamination at one point, though it's clearly inferior to the real article despite their vigorous claims to the contrary.

Last I heard there'd been some significant progress on house-scale iron-air flow cell type systems, which is the one I'm really excited about - no cross-contamination to worry about their either.

I will say that prepared food is still very much a roll of the dice, as those who maintain a gluten-free diet by choice tend not to care a whit about cross-contamination.

Considering that slaughterhouses process the entire animal, and thus have to deal with whatever happens to be on the hooves or skin, or inside the viscera, it may be that a separate restroom is actually a method of reducing the risk of cross-contamination.

For instance, in one case a farmer claimed accidental cross-contamination while using Roundup on the same crops (which would've killed non-GM crops); in another, the field was found to be nearly 100% GM crops, a virtual impossibility unless seeds were explicitly and knowingly planted.

Because some places might just be trying to adapt to a fad diet, but aren't taking enough precautions to avoid food cross-contamination, such as re-utilizing utensils to cook "gluten free" foods.