Florida's positive test rates are in dispute due to large irregularities, specifically, failure to report negative results.[1]. Chalk up The Hill report to more goalseeked nonsense.
Hello, Florida resident here. Our local governments and hospitals have been short on testing supplies since the beginning of the pandemic and are only allowing residents to get tests if they are showing symptoms or if you employed in healthcare (in most places). That means that most likely, the people who are getting tested will test positive. This does skew the numbers but saves our testing supplies for identifying positive cases.
> That means that most likely, the people who are getting tested will test positive
Florida has averaged an 18% positive test rate over the last week. You can get a chart of the moving 1 week average positive rate here [1]. This was with a testing rate of 3000 tests/day per 1 million people.
Compare to 30 days ago, when they were getting a 7% positive rate on testing of 1400 tests/day per 1 million people.
Edit: might as well add deaths. 4.4 deaths/day per 1 million now (7 day average). 30 days ago it was 1.5.
For comparison here in Montana the authorities actively solicit people (by email, fb posts) with no symptoms who feel fine to come in for a test (free), in order to improve the quality of their data. They're also performing waste water testing and publishing its results.
That is really interesting and on its face something that should definitely be done at random...however, its sad to say I wouldn't be at all surprised if such a system of solicitations could easily be used to manipulate the date for political purposes.
In other words if you jurisdiction has a high positive test rate, you may want to bring that % down for optics and the way to do that would be to use contact tracing (tracking tools) to solicit people who have properly been isolating and their exposure would have been minimized.
Getting called up for a random sample is not the same as "Anyone who wants a test can get it" It also doesn't necessarily mean that MT has enough tests to go around
I've looked into how they administer the swab tests, and they are definitely are doing it wrong. At least the CDC in the Orlando NBA bubble.
First they are doing a mouth swab test which will not find anything because there are no receptors in the mouth. Then they are doing a nose swab but only in the nose frontal area (Anterior nares), which is very imprecise. A proper swab test is done wide into the nostrils and swabbing the back area (nasopharyngeal - NP). The way they are doing it will find about 10% of infections, but it hurts much less than a proper NP swab.
They are also doing good pulse oximeter tests at the finger, and temperature tests, which is at least something, but only when it's too late already. PCR tests find infections 2 days earlier.
My guess is the whole CDC procedures are flawed countrywide. The written CDC guidelines favor NP over OP (mouth) over Anterior nares. International guidelines only recommend NP swabs, nothing else. Maybe they don't dare to hurt the US snowflakes with the NP swabs, so that testing is at least somewhat accepted.
To be fair, the league is paying for these and sending them to a private lab, so I'm not sure if they're actually coming out of the test pool available to the general public.
They also paid for the private lab to be setup. So if you really stretch it, you could come to the conclusion that they're taking testing capacity away from the public. But I think that's an unreasonable conclusion, since they created the testing capacity themselves.
Your state has utterly failed to ramp up testing to get to the recommended < 5% positive test rate that would have allowed contact tracing to function. Testing only symptomatic people is not in any way virtuous.
The idea that failing to get <5% positive test rate shows that a state has failed to ramp up testing is an... interesting one. It seems to have come from South Korea's goal of 5% positive tests, except their target was about decreasing the total number of cases via partial lockdown rather than increasing the number of tests. However, since that doesn't work so well for the narrative that the lockdown was the result of incompetent Republicans failing at testing, publications like the New York Times instead pushed the claim that the US needed to ramp up testing in order to reach this and catch up with South Korea. (This is almost certainly a stupid idea - trying to play catch-up with exponential growth is pretty futile, and it makes absolutely no sense to use the same target for a lagging measure of a growing epidemic as for a shrinking one. It worked great for stretching out the narrative that the US was behind South Korea in coronavirus testing well beyond the point it was actually true those.)
> it makes absolutely no sense to use the same target for a lagging measure of a growing epidemic as for a shrinking one
Indeed that measure is unattainable in a growing epidemic, but shrinking it should have been the first target. That some states are moving away from a 5% positivity target is just the symptom that those (mostly Republican) states have failed at achieving the purpose of the lockdown and are still months away from being able to implement contact tracing.
It takes about a 3-5% positive rate to ensure that you’re getting significant enough coverage to catch a large number of cases. It’s a log scale of diminishing returns below that level but above that you’re missing too many cases for isolation and contact tracing to be effective.
I never said it was, I simply said that is what is happening. Also are you attempting to imply that increased testing will somehow reveal a low positivity rate?
Of course the positive rate will go down as testing increases. A low positive rate means you’re detecting a significant number of the cases, which is necessary for contact tracing and isolation.
No, that's not the correct interpretation.
1/3 of children who are tested test positive.
The children who are tested are (probably) ones who are more likely to be showing symptoms or to have been exposed.
The rate of infection in the broader population of children is (probably) lower, though it's hard to say by how much without doing testing on a random sample of the population.
No, it means that 1/3 of children who are showing symptoms (or are otherwise recommended for a test) are in fact positive. In particular, that's 17,000 positives out of 54,000 tested.
That's far smaller than a third of the ~4 million children in Florida. Few of those are showing symptoms and thus don't get tested. At least, for another month or so, when the schools reopen and every student (and teacher) gets exposed.
Do you think The Hill should have attempted to apologize for the data with hearsay about the numbers? Or should they just report the facts as they are given and leave it up to the state of Florida to clean up their mess?
If there is some particular hard evidence that the numbers in the article are incorrect I would expect The Hill to report that. As far as I know it is just hearsay, and that's not news. I would not expect The Hill to try and apologize for the official reported numbers. Florida should do a better job.
The hard evidence is in the post you're replying to:
> FORT MYERS, Fla. – The Florida Department of Health in its daily COVID-19 report lists multiple laboratories throughout the state – many of them small testing sites – with 100% positivity rates, but Southwest Florida's dominant hospital system said Wednesday it is incorrect to say 100% of their labs are positive.
> The Lee Health hospital system is reporting that its laboratory testing of potential COVID-19 cases has shown an overall positivity rate of about 18%, despite the state report showing that all people coming in for testing at some of its labs have the novel coronavirus.
There's no contention that the overall data is bad. The discovery was that some specific labs had dropped their negative numbers, presumably accidentally. Stuff happens, there's a pandemic, labs are crushed. We're never going to get good data.
There's no "goalseeking" going on here. If you think the numbers are clearly wrong, what's your source on better ones, or what's your analysis showing what the proper infection rate is among tested children?
[1] https://www.usatoday.com/story/news/health/2020/07/15/florid...