I think there is a massive business opportunity for somebody to develop a system that will help big businesses turn cube farms into bubble farms, where every employee has an airtight box to sit in with their own air supply, filters, and exhaust.

Perhaps even some kind of comfortable spacesuit you can just live in all day will help the blue collar workers.

I'm only half joking. I would like to think there will be a strong push for a much more hygienic society in the future. A corona vaccine will never completely solve the problem, and who wants to even get a traditional flu. I suspect these social distancing measures are just how we live now.