Even if the virus did vanish in a puff of smoke and everyone went "back to work", the behavior of billions of people and every country has been permanently changed.
Demand won't quickly come back, borders won't easily reopen, international relations won't be the same.
This is one hell of a lot worse than any previous scare if you take into account the sheer numbers its mind boggling to think what's going to be altered... entire economies, almost every lifestyles, the way we think has already changed and will continue if this persists for more than the short term we'll have irreparable but increasingly positive change to the way us as humans approach and value life, a greater concern about our solo and collective health and wellness, and a new point of reference to discuss and unite us as a global community so it won't be all bad just a little different
Communities are a source of collective strength in the real world not just in this forum and if everyone does whatever they can to minimize the impact of this then we'll get through it without too much loss whether it be economic or other