Thanks Phil

I would like to more about the nanoparticle oxygen relationship.

To be fair, the citation I made, did not conclude that "silver is toxic when inhaled".   As you saw, they had a section where no negative endpoint was seen.  It was not a single study, it was a review.  So one can see many, many studies on silver toxicity. Its obviously not a question of if, but rather how much. I think everyone could agree with that, as everything reaches a toxic level.

Your link was essentially an ad.   I dont doubt silver can treat fungal infections in fish.   Perhaps a time limited water treatment is warranted.  But if we think raising the level of silver in an aqua-system will never do harm, obviously thats simple minded hubris.

keep the wisdom coming

Max

On 8/22/2021 3:36 PM, Phil Morrison wrote:
The Science article on which toxicity and inhalation of silver vapors, nanoparticles, and dust is based is bogus.

It is junk science.  A hit piece.

One simply cannot scour the silver literature for only negative information and write good/fair science.

The authors totally screwed up the silver nanoparticle/oxygen relationship and failed to pursue research where CS shines,
like with cancer, heart, and body purification.

Also fish: https://thesilveredge.com/using-colloidal-silver-in-your-fish-tank-or-aquarium/ <https://thesilveredge.com/using-colloidal-silver-in-your-fish-tank-or-aquarium/>