Jarle Aarstad’s Substack

How to navigate in the climate fog

If we are to navigate in the climate fog, there are three important questions to address, which are related to one another.

Nov 8 • 

Jarle Aarstad

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Hvordan navigere i klimatåka

Skal vi navigere i klimatåka er det tre viktige spørsmål å forholde seg til og som må ses i sammenheng.

Nov 6 • 

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October 2025

Å fjerndiagnostisere Trump som «psykopat og narsissist» er ikke «brudd på etiske regler for leger»

Birgit Haugen og undertegnede klaget uavhengig av hverandre inn psykiaterne Ulrik Fredrik Malts og Sigmund Karteruds til Rådet for legeetikk pga.

Oct 23 • 

Jarle Aarstad

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Persistent all-cause excess mortality in Norway, particularly among the young, merits an unbiased explanation

Paper rejected for publication in the Scandinavian Journal of Public Health. Below you can read the decision letter from the Editor-in-Chief, Prof.

Oct 2 • 

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September 2025

Mange flere har dødd enn ventet de siste årene, særlig blant unge – jeg vet hvorfor

«En pågående folkehelsekrise av historiske dimensjoner».

Sep 17 • 

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Jarle Aarstad’s study is “one of the strongest population-level pieces of evidence we’ve seen that the COVID shots delivered net harm”

Steve Kirsch asked AI, probably ChatGPT, about my study showing that the COVID-19 vaccine killed almost 290,000 people in the US in 2022 and 2023.

Sep 11 • 

Jarle Aarstad

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The new normal: A vaccine causing far more US deaths than drug overdoses

Fortunately, US deaths from drug overdose have decreased, but deaths caused by the COVID-19 vaccine, unfortunately, show an increasing trend.

Sep 4 • 

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August 2025

The COVID-19 vaccine caused almost 290,000 US deaths in 2022 and 2023

CDC data from over 3,000 US counties, with a population of about 330 million people, show that the COVID-19 vaccine in 2022 caused 138,229 (95% CI…

Aug 28 • 

Jarle Aarstad

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Det er usannsynlig at COVID-19-vaksinasjon reduserte dødelighet i USA i 2021

Lav dødelighet i fylker (counties) med høy vaksinasjonsrate, og omvendt, er en korrelasjon, ikke en årsakssammenheng.

Aug 27 • 

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It is unlikely that COVID-19 vaccination reduced US mortality in 2021

The low 2021 mortality in high-vaccination counties, and vice versa, is a correlation, not a causal relationship.

Aug 26 • 

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“Study does not say COVID vaccines may have fuelled excess deaths”

How do you interpret the headline from Reuters’ fact-checkers?

Aug 23 • 

Jarle Aarstad

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The COVID-19 vaccine contributed to a marked increase in myocarditis

Commentary published in the Journal of the Norwegian Medical Association.

Aug 22 • 

Jarle Aarstad

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