"Canada Lost Its Measles Elimination Status Because We Don’t Have Enough Nurses Who Speak Low German" by jenn

"Canada Lost Its Measles Elimination Status Because We Don’t Have Enough Nurses Who Speak Low German" by jenn

Author: LessWrong January 26, 2026 Duration: 15:33
This post was originally published on November 11th, 2025. I've been spending some time reworking and cleaning up the Inkhaven posts I'm most proud of, and completed the process for this one today.

Today, Canada officially lost its measles elimination status. Measles was previously declared eliminated in Canada in 1998, but countries lose that status after 12 months of continuous transmission.

Here are some articles about the the fact that we have lost our measles elimination status: CBC, BBC, New York Times, Toronto Life. You can see some chatter on Reddit about it if you're interested here.

None of the above texts seemed to me to be focused on the actual thing that caused Canada to lose its measles elimination status, which is the rampant spread of measles among old-order religious communities, particularly the Mennonites. (Mennonites are basically, like, Amish-lite. Amish people can marry into Mennonite communities if they want a more laid-back lifestyle, but the reverse is not allowed. Similarly, old-order Mennonites can marry into less traditionally-minded Mennonite communities, but the reverse is not allowed.)

The Reddit comments that made this point are generally not highly upvoted[1], and this was certainly not a central point in any of [...]

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Outline:

(03:20) The Mennonite Outbreak

(06:58) Mennonite Geography

(11:47) Mennonites Are Susceptible To Facts and Logic, When Presented In Low German

The original text contained 6 footnotes which were omitted from this narration.

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First published:
January 25th, 2026

Source:
https://www.lesswrong.com/posts/H8RdAbAmsqbpBWoDd/canada-lost-its-measles-elimination-status-because-we-don-t

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Narrated by TYPE III AUDIO.

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Images from the article:

Health Canada
I tried to match the map outlines in procreate by hand, which means it was done imperfectly.
Chat message from Jenn about measles exposure in town with link to regional health website.
Jenn tweets:

Dive into a stream of ideas where technology, culture, philosophy, and society intersect, all through the lens of the LessWrong (Curated & Popular) podcast. This isn't a traditional talk show with hosts, but rather a curated audio library of the most impactful writing from the LessWrong community. Each episode is a narration of a full post, selected for its high value and interesting arguments, focusing on pieces that have been formally curated or have garnered significant community approval. You'll hear clear, thoughtful readings of essays that tackle complex topics like artificial intelligence, rational thinking, moral philosophy, and the forces shaping our future. The audio format lets you absorb these dense, often paradigm-shifting concepts during a commute or a walk, turning written analysis into an immersive listening experience. This particular feed is deliberately selective, offering a manageable stream of the community's standout work. For those who want an even deeper dive into the discussion, there are broader feeds available. The LessWrong (Curated & Popular) podcast serves as an intellectual filter, delivering the signal through the noise and inviting you to engage with some of the most rigorously examined ideas on the internet.
Author: Language: English Episodes: 100

LessWrong (Curated & Popular)
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