[Lochleg]

This line is expected to become endemic. China may have to stomach the current variants. It's not that relevant, but the coronavirus family is always going to reappear as it stands. I hope they recognize when it's no longer the same virus or same threat. Scientists proved that even in the perfect quarantine of Antarctica, coronavirus can reappear after months. This and many other lessons don't seem to get much attention. In any case, China is ruled by fear and its no surprise they are overconfident in their abilities. It does feel like even Western democracies paved the way for a country like this to stick to a single-minded approach when when its probably not called for.

[Engineering-MD]

Just as a side note (as I agree with four overall point): Antarctica is a bit different due to the very cold conditions which would allow virus to persist in the environment in a frozen state much much longer than elsewhere.

[ceejayoz]

Yes, SARS #2 has significant differences, and at this point there’s no putting the genie back in the bottle.

I’m just answering:

> Has there ever been a recorded instance of eliminating a respiratory infection before?

That answer being a resounding “yes, and our best example of doing so is even a coronavirus”.

[Lochleg]

I wasn't directly challenging your answer but the picture it painted. However, if scientists had to formally ask if SARS as a disease was eradicated or eliminated from the world, the answer would be no. I think the underlying question is whether China is on a fool's errand or not.

Officials helped SARS-1 along in doing what it may have done sooner or later without the (slight) intervention: disappear into the background then quickly become just another line that can't compete for hosts. This doesn't translate into a recipe for success. The end of SARS-1 was not necessarily an example where all the congratulations were warranted for defying the odds. The more relevant legacy is that epidemiologists acknowledged SARS already had an animal reservoir in bats, and the world was supposed to be preparing for its return to humans. That didn't amount to much of a guard at all, and governments were given carte blanche to get us out of the pandemic. As we now see in China, a government can always claim that its measures are necessary and they continue to save lives (and do no harm).