Cases have declined in China only because of the extreme measures they undertook to stop it. (In other words, "hysteria.")
The medical community should absolutely be in high gear right now. That doesn't mean the rest of us need to act like its an end of the world situation.
The medical community can call for calm if they think that's important, but from where I sit, isolating cases is paramount to stop the spread and getting a population ready for local quarantine situations seems fairly important too. You don't get there by sticking your head in the sand.
It's not nice to hear, but perhaps we do have to hear it.
I mean, you can't really say the author can't assess the situation because of a lack of expertise, and then immediately assess the situation with a lack of expertise.
I'm assuming that the quarantine helped, but also it might not have helped. That might have just been the natural progression of this disease. We don't know, and you can't claim that as a statement of fact.
This is the assessment of the WHO, not mine. https://www.who.int/docs/default-source/coronaviruse/who-chi...
"China’s uncompromising and rigorous use of non-pharmaceutical measures to contain transmission of the COVID-19 virus in multiple settings provides vital lessons for the global response."
I don't think they could say it much more clearly.
This makes multiple observations to that end. What you consider "extreme" is a matter of how much you want to troll the topic.