Not really sure how to reply to this, but first, there's zero need to feel sorry for me at this time. I'm doing just fine.
As for the virus, I feel that I'm a decently educated person, and I'm aware that "live virus" vaccines are often used to help the immune system recognize and combat viruses. That's nothing new, and it's why so much money is being thrown at creating a vaccine right now. A vaccine would certainly help control future outbreaks, comparable to how we deal with the flu.
I agree with you that a lot has been learned about this coronavirus and COVID-19 in a short amount of time, and better treatments are being found, but that isn't keeping folks from dying en masse yet when there's a concentrated outbreak. There is still so much more to learn. I'm not saying everything needs to stay locked down, but I find it interesting that any state would currently think they have it under control and can jam 30,000 to 100,000 people into a football stadium without risk.