ItsDanger wrote:I've been to China several times, new years celebration lasts 15 days after Jan 25th. Was there a hard quarantine prior to Feb 8th? My question is given the densely populated urban areas, I'm shocked this didn't spread more to the other areas outside Wuhan (which was likely heavily infected prior to New Years). Their domestic measures were still late. Given the evidence provided by China, perhaps there is info we're not aware of. And the burning question for those praising their response. Why the **** didn't they prevent Chinese from leaving their country?
I've been to China many times also.
It's of course true that they first tried to contain the virus and the information about it to Wuhan. You've been there, you know how quickly things spread and how a panic would follow. We have people in here complaining about the panic response, yet the best way to control and prevent it is to control the information that people are getting. Some say they did it to hide the virus outbreak, but it's kind of the same thing. You can achieve more than one end with a single action.
Wuhan and most of Hebei province was locked down on Jan 23, but once confirmed cases started to show elsewhere, containment efforts went nationwide and that was on or about Feb 1 IIRC. At first it was masks and distancing and then as the gear allowed, they did tracking via apps, the fever testing, etc... it rolled out over time.
It was in the middle of the CNY holidays that travel was locked down and millions of people could not return to their jobs.
This is when I began to get news about it, as my suppliers were warning me of possible delays, worker and material delays, etc... So it was early Feb when the nation as a whole went into the shutdown and implemented mass containment measures. 100s of factories were converted to manufacturing personal safety and sanitation products. The main difference there is that the leaders took control without worry about looming elections or how it looks to their donors or constituents. The freedoms we have in our political system simply do not allow the same kind of actions to be taken.
That answers your earlier question about why other places in China went differently than Wuhan. They acted in the ways that only China, or a few other Asian/ME countries could do.
As for the other questions about preventing people from leaving, if you've been to China then you know that they have thermal cameras and screening at basically any transportation entry and exit point. If someone had a fever, they wouldn't even be able to get into the airport without being screened. I don't know how much power they would have to quarantine foreign nationals trying to leave the country, but once the travel shutdowns happened, then of course everyone was restricted from leaving. Canada had to send special evacuation flights which went on Feb 8 or 10 (or both), so yes, the hard quarantine happened several days before the 8th.
If you look at previous Corona outbreaks like SARS and MERS, the containment measures were more effective. If that was their example, then they may have felt they could contain it. As more became known about how it spreads, they did act very forcefully, but the horses were already out of the barn. Are they responsible for this? Yes. But I'm not sure any country other than maybe Japan or South Korea would have handled it better than they did. It certainly would have been handled much, much worse if this started on any other continent.