3) But it's hard to keep COVID-19 from spreading unless the whole world is suppressing it. HK/Taiwain/Singapore/etc. are seeing this now--after initially controlling it, new visitors brought new cases. They've seen a spike in recent cases, almost all from immigration.
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4) This poses a real dilemma. Short term, you can cut down on cases again by cutting off immigration and doing a partial lockdown for a month; this is what they're doing, e.g.
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13) In fact, almost _all_ strategies look bad long term. Which is just a way of saying: COVID-19 sucks. Our goal is to choose the least bad option, accepting that it'll still be bad.
yeah they look bad long terms because a permanent solution to a temporary problem becomes a permanent problem.


