That's how some sound on here. Just avoid all human contact until the virus disappears. I don't know anyone who has gone through life and been able to avoid all bacteria and all viruses.
You don‘t have to avoid all of them. Just this one. Because this one is everywhere, and it is deadly. And even if it doesn’t kill you, it can cause lasting medical problems, and cause you a lot of pain in the mean time.
Think of it this way: if every single person in the United States stayed home for 2 weeks, there would be these buckets of people at the end of the two weeks:
1) people with no symptoms. They don’t have the disease, because scientists tell us that 2 weeks with no symptoms means you’re fine. If you don’t trust that, make it a month.
2) people with some sort of symptoms. They MIGHT have the disease.
Now imagine you let group 1 out and about to do their business.
For group 2, you test them all. Now you know who has the disease. You isolate those people until they are no longer contagious.
Now you are done, and you only have to worry about new people arriving and bringing the disease with them. So you quarantine all of them for 2 weeks. And if anyone else does show ANY symptoms, you isolate them immediately, test them, contact trace and isolate them, etc.
In a couple months we’d be done with this.
But we never got testing up high enough, and we never took isolation seriously enough in certain parts of the country.
We don’t have to quarantine until a vaccine - just until we get it under control. But so many people are so selfish that they won’t do it.