They claim pneumonia can help be cured with ultra-sonic inhalation of colloidal silver.
see Nebulize Colloidal Silver
https://www.silverlungs.com/breathing.htmlbut their set up costs way to much and only has mouthpiece not a face mask.
This ultra sonic nebulizer on Amazon is a lot cheaper and has a face mask. You would need one with a face mask to get to the virus in your sinuses too.
See this one for $36.99 on Amazon:
https://www.amazon.com/Atomizing-Vaporiser-Lightweight-Humidifier-Mouthpiece/dp/B0851N2TXM/ref=sr_1_3?crid=30PQHGA1M9V37&keywords=ultrasonic+nebulizer&qid=1584382742&s=home-garden&sprefix=ultrasonic+neb%2Cgarden%2C391&sr=1-3
Unlike antibiotics colloidal silver will kill virus but don't inhale it unless you get really sick and your lungs hurt there are dangers to it.
See this scientific research on it:
Inhalation of Silver Nanomaterials—Seeing the Risks
https://www.mdpi.com/1422-0067/15/12/23936/htm
