> Also, I am highly confused by China's zero coivd policy. Just by the nature of how viruses work, that seems impossible. Even zero deaths. I understand the want to minimize (especially in an area with high population densities), but zero is an impossible number.
I'd argue it worked well for the initial phase of the pandemic. Even if you don't trust chinese data, China had little restrictions for most of 2020-2022, and by the sheer transmissibility of covid, this suggests they were very successful in keeping infections at bay. The problem is the lack of exit strategy. For a good example on how to deal with covid we can look at Singapore, which also had harsh lockdowns, rules and travel restrictions, and is now opening up again after vaccinating the vast majority of the population. Australia and NZ are also good examples of how to deal with the virus.
China can't do that though, because the elderly and vulnerable aren't vaccinated, and the chinese healthcare system is already strained without a pandemic. There's really not much they can do at the moment unless they find a way to massively increase vaccinations with effective vaccines, which proves hard when the population most vulnerable tends to have doubts and reservations on the vaccines.
I'd also like to mention that the way Europe and the US dealt with the initial two years of the pandemic was absolute shit. Healthcare workers were worked to death, sometimes literally, and we lost hundreds of thousands of people, while still restricting ourselves in some futile, some sensible ways.