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U.S. HERD IMMUNITY ACHIEVED – UPDATE #2
Original analysis | 9/7/20 | Nostradumbass

Posted on 09/07/2020 5:46:17 PM PDT by Nostradumbass

We developed a linear regression model to predict, and then confirm, the Covid-19 herd immunity threshold (HIT) for the US. Having achieved US HIT, new daily cases and deaths are now in their final descent. Therefore, we can now predict how many total Covid-19 related deaths will occur and when daily new deaths will become negligible.

After the “mostly peaceful” protests began, some states experienced surges in Covid-19 case counts while others did not. This dichotomy signaled that some states had reached their HIT while others were lagging, thereby providing the basis for a forecasting model of the US HIT.

The forecasting model utilized (x) the percentage differential of current daily cases from peak daily cases at the state level and (y) current cumulative cases at the state level to derive a correlation between the two. That correlation was then extrapolated to predict the HIT at the national level.

In other words, the model used state level data to determine the number of cumulative confirmed cases required for US HIT (i.e. the point at which the daily new case count would necessarily begin to decline). The model does not start with an assumption of HIT percentage or of an unconfirmed to confirmed case ratio.

The model determined that the US HIT would be reached at a cumulative confirmed case count of 4.24 million. As a back-check of that HIT level, an assumed HIT of 50% would imply an unconfirmed to confirmed case ratio of 39:1. Thus, the model-derived HIT level passes the smell test.

Herd immunity was always inevitable. Social distancing flattened the curve but also lengthened the curve. When social distancing relaxed, the curve became distorted with the so-called “second wave”. But this second wave also pushed the US past the HIT.

The model predicted that US HIT would be achieved on July 24. The 7-day moving average (MA) of US daily new cases peaked on July 25. The 7-day MA of US daily new deaths peaked soon thereafter on August 4. With each passing day of declining cases, the model is further validated.

Currently the 7-day moving average of daily new cases is 41% below its second wave peak and the 7-day moving average of daily new deaths is 23% below its second wave peak. Both are trending down nicely as would be expected after having achieved HIT. There will be no “third wave”.

The model is now indicating 67% of the US population has achieved immunity (whether due to a prior virus or this one) which implies an unconfirmed to confirmed case ratio of 34:1. This is why daily case count continues to drop, even with the headwind of increasingly relaxed social distancing.

The model is further predicting that US Covid-19 deaths will total 217,000 and that new deaths will be negligible by October 30. That means the US is 89% of the way toward the end of deaths. Some states like New York (which reached HIT earlier than most) are already at or near zero daily deaths.

The Establishment will continue to deny that we have reached HIT because the alternative would be having to admit they destroyed the US economy for no good reason. But Sweden’s success in accepting the inevitability of herd immunity is there for all to see. (BTW, Sweden does not require masks.)

Sweden has a lower Covid-19 death rate than does Belgium, Spain, the UK, Italy, AND the US. Sweden’s death rate stands at 577 per million of population while that of the US is now 583! Furthermore, Sweden is essentially done with Covid-19 deaths while the US is not yet there.

Meanwhile, Sweden’s 2q20 GDP decline was 9% while the US 2q20 GDP decline was 34%. Given that the US has a higher Covid-19 death rate, this is a devastating GDP differential. Shutting down the US economy was, at best, the worst economic blunder in history.

Granted, the CDC now admits that only 6% have died from Covid-19 while the other 94% died with Covid-19. And those who died with Covid-19 had an average of 2.6 co-morbidities. Nevertheless, we are simply tracking the trends so we can predict the end of deaths as reported, whether from or with Covid-19.

It looks like Covid-19 related deaths will be negligible before the November 3 Presidential Election. And before a vaccine is available. Stay tuned, Branch Covidians.

***


TOPICS: Government; Health/Medicine; Science
KEYWORDS: covid19; creativemath; herdimmunity; hielastnight
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1 posted on 09/07/2020 5:46:17 PM PDT by Nostradumbass
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To: Nostradumbass

I think this is a scam and a hoax as much as the next Freeper.

But this sort of overstatement ruins credibility:

“Granted, the CDC now admits that only 6% have died from Covid-19 while the other 94% died with Covid-19.”


2 posted on 09/07/2020 5:48:54 PM PDT by 9YearLurker
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To: Nostradumbass

Keep this nonsense on Facebook


3 posted on 09/07/2020 5:49:47 PM PDT by stuck_in_new_orleans
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To: Nostradumbass

There is no such thing as “herd immunity” as there is no “immunity” provided. What is called “herd immunity” is simply a lack of exposure.


4 posted on 09/07/2020 5:49:56 PM PDT by taxcontrol (Stupid should hurt - Dad's wisdom)
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To: 9YearLurker

Yep, having the COVID-19 virus in your body doesn’t kill you....the effects of having the COVID are what kill you AKA “comorbidities”...things like viral (COVID) pneumonia, ARDS, low blood oxygen levels due to blood clots in the lungs, blood clots elsewhere, brain damage, cardiac arrest, etc, etc...


5 posted on 09/07/2020 5:56:37 PM PDT by Drago
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To: Nostradumbass

Not where I live. Record numbers being infected each day.


6 posted on 09/07/2020 5:57:30 PM PDT by Trumpisourlastchance
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To: Trumpisourlastchance

“...Not where I live. Record numbers being infected each day...”
-
And where might that be?


7 posted on 09/07/2020 5:59:48 PM PDT by Repeal The 17th (Get out of the matrix and get a real life.)
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To: Nostradumbass

As has been pointed out, the 30% plus decline in GDP for the 2nd quarter is on an annual basis-divide by 4 to get the actual decline for the quarter.


8 posted on 09/07/2020 6:01:27 PM PDT by Maine Mariner
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To: Repeal The 17th

Please get out of the basement, go for a walk in the bright sunshine.

This Covid crap is a scam.


9 posted on 09/07/2020 6:04:16 PM PDT by ptsal (Vote R.E.D. >>>Remove Every Democrat ***)
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To: taxcontrol

vaccinating people is herd immunity.....herd immunity simply means that there are fewer opportunities for a virus to set its teeth into someone....maybe its not absolute 100% just like the flu vaccine....


10 posted on 09/07/2020 6:07:22 PM PDT by cherry
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To: 9YearLurker
CDC DID admit that under 10,000 people actually died FROM covid....the rest were people who caught covid while being very sick with many other health problems...gee, even the NYT wrote that...

and there is new research showing that a large majority of "positive" tests are so low in virus some are questioning why they even counted....

11 posted on 09/07/2020 6:09:43 PM PDT by cherry
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To: ptsal

Perhaps, just perhaps, mind you, you misunderstood that post...


12 posted on 09/07/2020 6:09:48 PM PDT by Repeal The 17th (Get out of the matrix and get a real life.)
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To: ptsal

...or maybe you replied to the wrong person...???


13 posted on 09/07/2020 6:10:54 PM PDT by Repeal The 17th (Get out of the matrix and get a real life.)
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To: Trumpisourlastchance

People dropping
Like Flies,,,,
Corpses stacked 5ft. high.
Funeral Pyres light sky.
.
Sorry,
Wrong Thread.


14 posted on 09/07/2020 6:11:42 PM PDT by Big Red Badger (TRUMP, the Other guy lives in a Basement!)
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To: ptsal

...or maybe you really just don’t give a crap
about what you type on your keyboard...


15 posted on 09/07/2020 6:11:49 PM PDT by Repeal The 17th (Get out of the matrix and get a real life.)
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To: Nostradumbass

Seems a good post,
Some folks,
Well perhaps you
could explain?


16 posted on 09/07/2020 6:15:00 PM PDT by Big Red Badger (TRUMP, the Other guy lives in a Basement!)
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To: taxcontrol

There is no such thing as “herd immunity” as there is no “immunity” provided

::::::::::::::::::::::::::::::::

Tell that to Sweden who hasn’t had a recent death but you can’t find that story anywhere.

I even get ticked off at Trump about this because he cast his die long ago against Sweden and now won’t even mention them. Their stats aren’t on the world o meters anymore. But what they did worked.


17 posted on 09/07/2020 6:17:28 PM PDT by bramps (It's the Islam, stupid!)
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To: Nostradumbass
14 days to "flatten the curve." Let this chart sink in ...


18 posted on 09/07/2020 6:18:06 PM PDT by TigersEye (Leftist mentality is a multitude of fictions that can't be questioned.)
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To: bramps

“ Their stats aren’t on the world o meters anymore. But what they did worked”

Yes. What Sweden did worked just as the article so accurately pointed out! Sweden’s stats are still on Worldometer.

This will go down as one of the biggest hoaxes in our history and it will take years to recover.

I did learn from this, though. I learned that most people in this country are gullible as crap and dumb as a brick. Look at all the face diapers when you walk out your front door if you have any doubt!


19 posted on 09/07/2020 6:37:50 PM PDT by icclearly
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To: icclearly

Amen.


20 posted on 09/07/2020 6:43:48 PM PDT by Jane Long (Praise God, from whom ALL blessings flow.)
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