COVID AND THE VACCINE - TRUTH, LIES, AND MISCONCEPTIONS REVEALED, page-67265

I agree with that -- I have the betadine gargle which I snort into the nasal cavity if i think I have been exposed, did that from day 1 -- but I really believe sea water is the panacea.
Sea water has trillions of bacteria and virus in every drop and they replace themselves at the rate of about 40 % per day because they eat each other .
That means that every drop has billions of covid eating things in it and a daily rinse will ensure that the virus is not able to mutiply in the \nasal cavity, much the same way as snorting betadine gargle into the nasal cavity works .
I have no proof but I reckon it works better.
It is also correct that sunlight alone in the amounts most are exposed to is not quite enough so vit D supplements are recommended. I swim with no rashie in the winter to get the benefit of sunlight without the uv's