Brian Gaff (Sofa) wrote

Is this the same idea that a mist will lay dust problems by clumping them
together and making them fall to the ground?

Nope.

I remember I used to work in a so called clean air room and that had all
kinds of air treatment going on even charging it up to a different
polarity, but people still caught colds.

But those didn’t use colloidal silver.

"Roger Hayter" wrote in message
...
Perhaps this is more for a legal group? Someone in Oldham is selling a
colloidal silver spray device in a gateway that is supposed to
'sterilise'
customers. The rationale on the website is largely nonsense, and
carefully
fails to directly address the problem of customers exhaling virus, which
is of
course the main problem.

https://www.fumi-gate.co.uk/


Meanwhile there is evidence that a colloidal solver mist may be toxic to
the
lungs.

https://www.sciencedirect.com/scienc...73230020301161



The makers may of course get round the toxicity problem by only using
homeopathic quantities of silver. Since it is unlikely to do any good
however
much you use this may be the best compromise.

It will be interesting to see where this goes, assuming anyone at all
buys
their device.


--
Roger Hayter