Totally unscientific, but 1 zinc/Quercetin pill, washed down with Emergen-C Immune+ seems to have been an effective ‘shield’ against the cold/flu aka Covid-19(84).
Note: screw masks and social distancing —> live life.
In response Cowboy w2b to his Publication
Yes it works along with Vitamin D although one should test their D levels occasionally so they don't get to high. It can take a while to build up.
Liquid supplement with sun exposure is best combo. Levels should be high 40's-50.
