This is a pretty good article on it.
America started off
testing people for the
coronavirus at a slower rate than most other developed countries, but the number of people diagnosed with Covid-19 in the US has risen more quickly than the country’s peers abroad. We don’t yet know the full extent of the outbreak, but America remains a focal point of the coronavirus pandemic.
The US health system was less prepared for a pandemic than those of other wealthy nations. A
high uninsured rate, high out-of-pocket health care costs, and low medical system capacity together make the country more vulnerable to a pathogen before the coronavirus ever came to our shores. America’s lax response in the early days of the outbreak only compounded those structural problems.
The United States has about a third of the world’s coronavirus cases.
www.vox.com
And because I'm a stats nerd, here's some math too:
At least three factors enable meaningful comparisons of these nations with the United States. First, we scaled up their population sizes and Covid-19 deaths to match those of the U.S. Second, in each of these countries, roughly
80% or more of the population lives in urbanized, transmission-prone areas, similar to the U.S. Third, the pandemic took root earlier in these other countries than here, as measured by the date of the 15th confirmed case in each, meaning that foreign leaders had to act with
less information to guide their decisions than did U.S. leaders.
To compare each country’s responses to the pandemic on a consistent basis, we turned to the work of an Oxford University team that has constructed a
stringency index based on 13 policy responses (lockdowns, border closings, tests, etc.) to measure how strongly each country responded over time. The Oxford index shows that 14 days from the date of the 15th confirmed case in each country — a vital early window for action — the U.S. response to the outbreak lagged behind the others by miles. The U.S. stringency score of 5.7 at that point was 25% of Australia’s (23), 23% of Germany’s (25), 18% of Singapore’s (32), and only 15% of South Korea’s (38).
Due to exponential viral spread, our delay in action was devastating. In the wake of the U.S. response,
117,858 Americans died in the four months following the first 15 confirmed cases. After an equivalent period, Germany suffered only
8,863 casualties. Scaling up the German population of 83.7 million to America’s 331 million, a U.S.-sized Germany would have suffered 35,049 Covid-19 deaths. So if the U.S. had acted as effectively as Germany, 70% of U.S. coronavirus deaths might have been prevented.
Seventy percent, though, is the most conservative estimate. Scaled-up versions of South Korea, Australia, and
Singapore would have experienced 1,758, 1,324, and 1,358 deaths, respectively, in the four months after 15 cases were confirmed in each country. Had we handled the coronavirus as effectively as any of these three countries, roughly 99% of the 117,858 U.S. Covid-19 deaths might have been averted.
Our conclusions are strengthened by their consistency with the results from different methodologies. Two notable epidemiological projections, based on theoretical models of transmission and “
idealized hypothetical assumptions,” have estimated that between
80% and
90% of American deaths could have been averted had lockdowns and social distancing begun two weeks earlier.
Some countries with the same information as the U.S. had at the start of the pandemic took earlier, decisive steps to quell the spread of SARS-CoV-2, leading to proportionally fewer deaths than the U.S.
www.statnews.com
This is what I've been saying for months. Had we had stronger federal guidelines that acted quickly and decisively, we would have seen only 10-30% of the deaths we saw here. Had we had more compliance for mask wearing and social distancing and had shut down things faster, we could have numbers similar to the rest of the world. We didn't do that.