Honestly I think everyone just needs to buy some Zoono.
I have never had covid even though I work in a high risk environment. I have tested 3 times a week from when testing came out in 2020, and had antibody testing late summer 2020. So for half of this I wasnt vaccinated.
We have had very few incidences and they have had no spread. Even the delta. The only issues we have had is residents who went into hospital and retuned.
We all wash our hands at the beginning of the day and apply the foam which is 24 hr protection. The workplace gets sprayed every 30 days with the 30 day hard surface protector. The same should be done at schools and all over workplaces, supermarket trolleys should be getting sprayed, pubs/ restaurants etc.
For all the money spent on all this, I have no idea how this is still an issue.