The 1% blunder: How a simple but fatal math mistake by US Covid-19 experts caused the world to panic and order lockdowns

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By Malcolm Kendrick:

In February, US Covid guru Anthony Fauci predicted the virus was ‘akin to a severe flu’ and would therefore kill around 0.1 percent of people. Then fatality rate predictions were somehow mixed up to make it look ten times WORSE.

When you strip everything else out, the reason for lockdown comes from a single figure: one percent. This was the prediction that Covid, if left unchecked, would kill around one percent of us.

You may not think that percentage is enormous, but one percent of the population of the world is 70 million people – and that’s a lot. It would mean 3.2 million Americans dead, and 670,000 Britons.

But where did this one percent figure come from? You may find this hard to believe, but this figure emerged by mistake. A pretty major thing to make a mistake about, but that’s what happened.

Such things occur. On September 23, 1998, NASA permanently lost contact with the Mars Climate Orbiter. It was supposed to go round and round the planet looking at the weather, but instead it hit Mars at around 5,000 mph, exploding into tiny fragments. It didn’t measure the weather; it became the weather – for a few seconds anyway.

An investigation later found that the disaster happened because engineers had used the wrong units. They didn’t convert pound seconds into Newton seconds when doing their calculations. Imperial, not metric. This, remember, was NASA. An organisation not completely full of numbskulls.

Now you and I probably have no idea of the difference between a pound second and a Newton second (it’s 0.67 – I looked it up). But you would kind-of hope NASA would. In fact, I am sure they do, but they didn’t notice, so the figures came out wrong. The initial mistake was made, and was baked into the figures.

Kaboom!

With Covid, a similar mistake happened. One type of fatality rate was substituted for another. The wrong rate was then used to predict the likely death rate – and, as with NASA, no-one picked up the error.

In order to understand what happened, you have to understand the difference between two medical terms that sound the same – but are completely different. Rather like a pound second or a Newton second.

Which fatality rate, did you say?

First, there’s the Infection Fatality Rate (IFR). This is the total number of people who are infected by a disease and the number of them who die. This figure includes those who have no symptoms at all, or only very mild symptoms – those who stayed at home, coughed a bit and watched Outbreak.

Then there’s the Case Fatality Rate (CFR). This is the number of people suffering serious symptoms, who are probably ill enough to be in hospital. Clearly, people who are seriously ill – the “cases” – are going to have a higher mortality rate than those who are infected, many of whom don’t have symptoms. Put simply – all cases are infections, but not all infections are cases.

Which means that the CFR will always be far higher than the IFR. With influenza, the CFR is around ten times as high as the IFR. Covid seems to have a similar proportion.

Now, clearly, you do not want to get these figures mixed up. By doing so you would either wildly overestimate, or wildly underestimate, the impact of Covid. But mix these figures up, they did.

The error started in America, but didn’t end there. In healthcare, the US is very much the dog that wags the tail. The figures they come up with are used globally.

On February 28, 2020, an editorial was released by the National Institute of Allergy and Infectious Diseases and the Centers for Disease Control and Prevention (CDC). Published in the New England Journal of Medicine, the editorial stated: “… the overall clinical consequences of Covid-19 may ultimately be more akin to those of a severe seasonal influenza.”

They added that influenza has a CFR of approximately 0.1 percent. One person in a thousand who gets it badly, dies.

But that quoted CFR for influenza was ten times too low – they meant to say the IFR, the Infection Fatality Rate, for influenza was 0.1 percent. This was their fatal – quite literally – mistake.

The mistake was compounded. On March 11, the same experts testified to Congress, stating that Covid’s CFR was likely to be about one percent, so one person dying from a hundred who fell seriously ill. Which, as time has passed, has proved to be pretty accurate.

At this meeting, they compared the likely impact of Covid to flu. But they used the wrong CFR for influenza, the one stated in the previous NEJM editorial. 0.1 percent, or one in a thousand. The one that was ten times too low.

Flu toll 1,000 – Covid toll 10,000

So, they matched up the one percent CFR of Covid with the incorrect 0.1 percent CFR of flu. Suddenly, Covid was going to be ten times as deadly.

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told you it was a fake numbers game. played this game before and was not hard to recognize it.

But seriously, folks.
It was a chance to take down Orange Man Bad.
Bother the percentage details.
Destroy the U S economy, and Dems would win.
And make Fauci even richer at the same time.
Who cares about facts?

Make it bad… blame Trump. Like most things, when ideologues see something that looks too juicy (damaging to Trump) to fail to exploit, they ignore due diligence and double check the data.