The way its been going so far, this thing is going to get round the world sooner or later.
If we cant stop it, are we not better off to let it run its course?
It mutates really fast as well, the Canadian version is meant to be different, and some say more dangerous.
So if we delay it with quarantine etc, we get more mutations from the virus because it thrives for longer, and therefore creates more variables in how it affects us.
If we let it spread quickly, we get fewer virus mutations, but who the hell wants SARS in their neighbourhood.
If a vaccine isnt found, its a real rock and a hard place scenario.