The China border was “closed” yet we had tens of thousands of Chinese travelers enter the US straight after the closure.
And the European border “closing” was so badly managed that it almost certainly seeded the massive outbreak in the NorthEast in the initial phase by causing hundreds of super spreader events daily in airports across the northeast as people all tried to return from Europe within the same few days and the airports were completely unprepared to handle them safely.
Most countries were unprepared, except for Taiwan. The government of China lied about SARS outbreaks and Taiwan has since had scientists that study disease outbreaks in China. Covid was spotted in December, but the WHO is under the influence of China and didn't listen.....
It's strange how the Chinese government: lied about the disease, allowed it to spread throughout the world without warning anyone, and purchased all of the PPE (creating a shortage and possibly causing even more deaths).
And the European border “closing” was so badly managed that it almost certainly seeded the massive outbreak in the NorthEast in the initial phase by causing hundreds of super spreader events daily in airports across the northeast as people all tried to return from Europe within the same few days and the airports were completely unprepared to handle them safely.