did my first in Dec2020 - before it was a 'thing' and was good-to-go for a year and a half until moronic came out. worked in a closed space with 7 others all fully vaxxed and boosted; one of the dudes' wife was at a party with someone positive and knowingly brought that shit into the office. second bout for me was incidental. I still have no fear of it, just working in close proximity with vaxxed - that, and my wife gets fucked begin around vaxxed too, simple skin-contact is enough to fuck her up.