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11-18-2020, 11:34 PM #30276Banned
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11-18-2020, 11:41 PM #30277Banned
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You realize it's possible that masks can help block virus particles AND be ineffective at preventing transmission at the same time?
I think the experts advocate mask use because they panicked and it's an easy implementation with low downside. It feels nice to feel like you are doing something proactive. The scientific consensus before March was that masks don't help transmission with respiratory viruses. There was no groundbreaking science released in that time to change that position. Now so many public figures have advocated for masks they will never backtrack on it.
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11-18-2020, 11:42 PM #30278
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11-18-2020, 11:42 PM #30279
News tonight emphasized that a negative test is only good for that moment. You could be infected and not testing yet, you could walk out from being tested and get infected etc. Report said you still need to take all precautions.
Also type of test matters. Quickie tests have lots of false negatives .“When you see something that is not right, not just, not fair, you have a moral obligation to say something. To do something." Rep. John Lewis
Kindness is a bridge between all people
Dunkin’ Donuts Worker Dances With Customer Who Has Autism
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11-18-2020, 11:43 PM #30280Banned
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- Aug 2019
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11-18-2020, 11:46 PM #30281
A shit-weasel says what?
Forum Cross Pollinator, gratuitously strident
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11-18-2020, 11:54 PM #30282
sophistry
noun, plural soph·ist·ries.
1. a subtle, tricky, superficially plausible, but generally fallacious method of reasoning.
2. a false argument; sophism.Merde De Glace On the Freak When Ski
>>>200 cm Black Bamboo Sidewalled DPS Lotus 120 : Best Skis Ever <<<
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11-19-2020, 12:14 AM #30283Registered User
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Recovery data is a tricky one. My county just calls 14days post pos PCR as a recovery. I think some states are not tracking recovery. I think that's why India seems to be doing better than US. Apples to oranges and all.
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11-19-2020, 12:34 AM #30284click here
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LA county health officer said don't do this.
I'm just a geek and don't know beans.
That aside, my guess is if you can get a same day test, you probably cut your risk of infecting someone by 80-90%. Taking a test two or three days ahead reduces the chance about 50%. I'm assuming the peak infection window starts not long after a PCR test goes positive (like hours after), and lasts 5 days or so. So if you get tested 5 days ahead, there's basically very little benefit. I think an antigen test is as good as PCR for this use, but they are new, and there may be unknown issues. No test is FDA approved for this purpose (that may change).
If everybody gets tested like this, maybe the Thanksgiving bump will only require a few extra portable morgues in every city. That said, the true problem is this bumps the baseline, so every day following until vaccine is that much worse. It's like adding say 10% to the loan principal.
A few pages back, I estimated the chances a party of 10 has an infectious member. I think I came out around 10%. That's somewhat grounded in science, but we don't really know how many cases are out there not caught by testing. I tended to use pessimistic assumptions, so chances may be somewhat lower. Cases have soared ~5x since then, so the chances are higher now, with a week to go. Someone else posted an interactive website that produced a similar estimate, and made similar assumptions.
We're staying home on Thanksgiving. I don't know exactly how bad things are ICU-wise, but my guess is many politicians are hoping someone else cancels Thanksgiving first, so they can follow (or at least benefit from the fear factor keeping people home).
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11-19-2020, 12:44 AM #30285
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11-19-2020, 12:47 AM #30286
That has been the point that my wife and I use for driving the discussion with friends that testing ahead of time is not that great of a plan. Some come back saying, “well, I’ll isolate for a few days beforehand,” which may not help that much. For those trying to think critically about this, the next part of the conversation about how that still may not work out related to how long you could be in incubation (and the broad range of time for incubation to occur) and the time that you could be contagious and have no symptoms (I’m missing the data about likely time period of being contagious when you’re asymptomatic).
When I was searching, TN has an info graphic describing how incubation and becoming contagious can take up to 14 days from exposure. It concludes that you should quarantine for the full 14 days after exposure to keep others safe..... it seems like they are missing something important....
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11-19-2020, 01:00 AM #30287
Fear and Loathing, a Rat Flu Odyssey
What does LA county say not to do?
My argument is that the only way to know you’re being safe is to take that NZ approach of 14-day isolation with tests administered 3x during that time or a long time of isolation, like nearly a month and more with multiple people in your household.
Same day rapid testing, it would have been amazing if that was available for little to no fee every day next week and, like you said, it would definitely reduce upcoming problems for early December.
UICU rapid testing program is pretty interesting. They’re getting a lot of cases per day, but their daily positivity rate is like 0.36%.Last edited by bodywhomper; 11-19-2020 at 01:43 AM.
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11-19-2020, 01:06 AM #30288
Just waiting for a certain dipshit to say “the evidence is strong that tests are useless”.
Forum Cross Pollinator, gratuitously strident
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11-19-2020, 01:56 AM #30289
Last edited by MakersTeleMark; 11-19-2020 at 02:42 AM.
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11-19-2020, 02:41 AM #30290
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11-19-2020, 02:56 AM #30291Registered User
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- Dec 2008
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- 824
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11-19-2020, 06:41 AM #30292
U of I nurse dealing with sick patient whose family thinks it is all a hoax. Unreal.
https://twitter.com/allisonwynes/sta...224240133?s=19
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11-19-2020, 06:57 AM #30293
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11-19-2020, 06:58 AM #30294
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11-19-2020, 07:00 AM #30295
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11-19-2020, 07:01 AM #30296
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11-19-2020, 07:56 AM #30297
Jab jitters around the world
https://www.economist.com/graphic-de...-have-the-jabs
Interesting to see how this changes with the recent vaccine announcements.
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11-19-2020, 08:27 AM #30298
just bumping this on top of puregravity's stupid redundant thread
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11-19-2020, 09:01 AM #30299
First off dude, china-flu is not the preferred nomenclature. Rat flu, please.
Second, the numbers you cite work out to match the published numbers. What you're suggesting is that the sample size (the period of time x the number of people) is small and possibly unreliable. There is a valid question to be asked about that, but it's not remotely close to "fake news." Your question should be "how much will this data change when we have a larger sample?" At this point, your objections relate to the confidence interval, not the raw number, which is really just an estimate of what we might see in the larger population.
If you look at the confidence interval and come away concerned, why? Are you worried that there is a dangerous side effect lurking that those 15k participants didn't show? Or do you think we just need a larger sample to be more confident of effectiveness? We might achieve that by giving it to more people. For example, as many HC workers as possible. Does that sound like it will yield more reliable data?
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11-19-2020, 09:06 AM #30300
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