But are these deaths due to covid-19 and not some other underlying cause?
Yes. The total is actually much, much higher. For example the W. Post had an article yesterday comparing deaths in a recent week with the same week last year–tens of thousands of more deaths. A nursing home near me had several patients die of covid-19 (they matched the symptoms perfecdtly) but the families didn’t want the dead bodies tested because they felt the tests could be of more using tetsing people who were still alive. So these people will be counted as dying of something else. And if someone dies of pneumonia that was due to their weakened condition from the virus, isn’t that a legitimate covid-19 death? Nitpick all you want. Try to explain away 59,000+ deaths.
And does quarantine and shutting down businesses actually defeat covid-19 or does it just prolong it?
Read a book. “Defeat it” as in “cure it”? of course not. But if I’m in my house alone I can neither get it nor spread it. If it doesn’t spread, it runs its course (two weeks or so per person) and that’s the end of it if it can’t find new hosts.
Why are deaths higher in some Catholic countries but not as high in Protestant Sweden which does not have lockdowns?
I’m not sure the virus targets certain religions. But the idea that Sweden has a “low” death rate is fallacious (I heard Rush L. make the comparison to Michigan, but of course that’s apples and organges.) Compare apples to apples: Sweden to its neighbors Finland, Denmark, and Norway–all with similar numbers of people, similar cultures, similar demographic makeup. And all the neighbors have strict lockdowns. As of last Sat. here are the numbers of deaths per million people: Sweden–no lockdown, 187.5; Denmark–lockdown, 65.98; Norway–lockdown, 34.4; Finland–lockdown, 27.1. In other words, Sweden’s death rate is anywhere from 2+ to almost 7 TIMES its neighbors.
As for Italy, Spain, etc. the virus was spreading long before they realized it–probably 3-4 weeks. By the time they realized what was going on, huge numbers had been infected. And then it became a matter of testing–like the US, they didn’t have enough tests. They tested only those who showed serious symptoms and / or were in essential jobs or vulnerable living conditions. So by the time they got tested, they were for the most part seriously ill. Thus a high death rate. Sweden was able to test more people at the beginning of the illness and quarantine them before they spread it. So a lower death rate. It not BECAUSE OF the lack of lockdown, it’s DESPITE the lack of lockdown.