I doubt that corona will be "resolved" all that easily, humanity will just adjust to it and starts living with it, you think swine flu or bird flu or influenza or whatever else just gone away totally? They no longer exists? They are still around, they still kill many people as well, we just started to learn how to live with it and it doesn't kill as much as it used to because we have medicine against them.
So, what will happen is we will find a cure, we will fix many of the sick, there won't be many that are sick and out there anymore, anyone who gets it will go to doctors and get better, and that way people would be allowed to go outside because even if you get infected you will be cured so there is no problem anymore. That is not something we do overnight.
We will adjust to it when there is a vaccine available. That way if there is an outbreak instead of isolating the entire planet, people will just take the vaccine and go to work. The reason why people don't go to work is because there is non available. And most people are just waiting for a vaccine.
Why risk going outside, getting infected and dying 2 weeks later. Not worth it. If there was a vaccine then it would of been different. Maybe that drug combo that Trump suggested will work as a way to cure the virus against the ones infected however there is no proof it works yet even.