It's right in the page you linked:
> If you are experiencing fever, cough or shortness of breath, and traveled to an area where COVID-19 is spreading, call or go to your health care provider. Your provider will work with the Health Department to determine if you need COVID-19 testing.
Right now, the city is only testing symptomatic people that have been outside the country recently to one of the five nations with widespread cases, and people in direct contact with confirmed cases in the city. It's a (possibly too) conservative rationale, but it is a rationale.
What you seem to be getting at is that a) this chart doesn't display the total number of tested cases and b) external reports of number of tested cases point to very low number of tests in the US
But that's not a reporting problem, it's a risk/cost analysis problem by the part of the responders. Yes, you could in theory test everyone in the country every two weeks, but it would arguably be very wasteful and impractical to do so, so CDC/hospitals/etc need to figure out what is the right balance as the epidemic unfolds. Whether they are doing a good job is indeed debatable, I agree.
That they’re not doing testing at anywhere near the necessary levels, while countries like South Korea are, is not “debatable,” but evidence of their failure.
Also your supposition about tracking actual cases is false. Singapore has significantly curbed the spread of the disease by doing extensive contract traces, testing, and quarantines.
Btw, I should clarify that when I said the word "debatable", I was using an euphemism.
https://www.latimes.com/science/story/2020-03-06/chaos-at-ho...
If the US isn’t deploying anywhere near the response of countries with demonstrably curbed spreads in places like Seattle and California, what do you think, explicitly, justifies this? You can’t keep appealing to some greater wisdom without providing some concrete example of it.
What you seem to be missing from my point is that things take time to do and larger bureaucratic institutions move slower. While the CDC hasn't formally stated the reasons for delays in test ramp up, it's entirely plausible that they're slow to update their analyses, recommendations and action plans because of broken telephones/bureaucracy/politics/etc. If, as the rumors go, the CDC arm needs money to make test kits but the president says "nah can't be that bad", then yeah you can bet things are gonna move very slow.
With all this said, I'm not sure why you are using the word "justify", as if the involved parties are naughty kids to be spanked. I'm not very interested in armchair judgment.
https://www.cdc.gov/budget/documents/fy2020/fy-2020-detail-t...
Go browse through the weekly bulletins from 2003 regarding the SARS 'epidemic' in the US. https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5218a2.htm
You'll read of the hundreds of 'confirmed' and 'probsble' cases and dire warnings and the like.
Then, when the dust settles and years pass, the CDC reluctantly admits the following: ------ In the United States, only eight people had laboratory evidence of SARS-CoV infection. All of these people had traveled to other parts of the world where SARS was spreading. SARS did not spread more widely in the community in the United States. https://www.cdc.gov/sars/about/fs-sars.html#outbreak ----
[1]: https://abcnews.go.com/Politics/trump-cut-cdcs-budget-democr...
[2]: https://www.washingtonpost.com/news/to-your-health/wp/2018/0...
Certainly anyone who had that sort of ulterior motive would understand this.
They’re already refusing to test people, and I’m guessing they’ll start to blame the flu and/or fake news at some point.
They’ll probably somehow exceed my expectations, and come up with even more cynical tactics than this. For instance, I’ve seen users in other forums blame liberal china lovers for bringing the disease to the US. I wonder if they’re paid trolls or not.
South Korea has performed over 100,000 tests. NYC has performed ~ 35. [1]
I'm really curious what possible reason there could be for that. Regardless, there is no reason to believe "tested cases" is going to give a remotely accurate picture of "actual cases."
1. https://www1.nyc.gov/site/doh/health/health-topics/coronavir...