100% antibody test from Porton Down approved for use in UK
https://www.dailymail.co.uk/news/article-8317393/New-coronavirus-antibody-test-100-accuracy-PHE-finds.html
Co V Fe (Except written FeVCo - a steel alloy) is meant to be some kind of super special magnet coil that keep 5g safe by preventing oxidation
https://www.americanelements.com/iron-cobalt-vanadium-alloy
https://c-vine.com/blog/2020/03/21/covfefe/
CoVFeFe rearranged = FeCoV
Otherwise known as “feline coronavirus”
https://en.m.wikipedia.org/wiki/Feline_coronavirus