“Indeed, there is growing evidence that peak viral titres in the upper airways of the lungs”
Nope.
The SARS-CoV-2 (Omicron) viral loads in the nasopharynx. (Delta did lungs but is just about done.)
1% iodine nasal rinse and gargle.
Problem solved.
This is a SCAMDEMIC.
And Omicron is God’s vaccine.
There are lots of Povidone Iodine 10% solutions on Amazon. Any idea which one is good?