Hi--

http://silverdata.20m.com/nebulizers.html says humidifiers produce denser
concentration than nebulizers, possibly too string for acute infections. 
Presumably, one could simply inhale at whatever distance from the
humidifier yields the optimal concentration.  Is the nebulizer therefore
an alternative to the wastefulness
of humidifiers, which necessarily produce overkill concentrations, or is
the oxygen somehow synergistic with the silver protocol?

--Russ