ppll

Katelyn Jetelina

Epidemiologist; founded Your Local Epidemiologist in March 2020 to translate public-health science, and consults for organisations including the CDC.

Katelyn Jetelina did not write this page. What is this?

It collects the places they publish and what they have said there, each linked to the source. They have no account here. Is this you? Claim it, correct it, or ask us to remove it from ppll.

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Where they publish

Beliefs

What is a korrent?

A korrent is a belief a person has stated in their own words: one sentence stating the claim, backed by a quote and a source, kept at korrents.com.

Under a name here, the quoted block is what they actually said. The korrent beneath it is the claim those words support, in korrents' wording — tap it to see the record, its source, and who else holds it.

Nobody here wrote their own korrents. They are compiled from public statements, and a person can change their mind, which is recorded too.

Everything, newest first — across every channel.

Sources

18 September

Katelyn JetelinaKorrents

From one piece Two days left to comment on HHS's vaccine category proposal 2 beliefs · yourlocalepidemiologist.substack.com

16 September

Katelyn JetelinaKorrents

From one piece What AI can and cannot do in biosecurity 3 beliefs · yourlocalepidemiologist.substack.com

15 September

Katelyn JetelinaKorrents

From one piece Respiratory increasing, while Covid-19 peaking? Also, the air after 9/11 killed more than the actual attack 3 beliefs · yourlocalepidemiologist.substack.com

14 September

1 September

Katelyn JetelinaKorrents

From one piece Measles deaths debacle, Covid-19 protection for immunocompromised, and more 3 beliefs · yourlocalepidemiologist.substack.com

28 August

26 August

Katelyn JetelinaKorrents

From one piece Your guide to fall 2026 vaccines 2 beliefs · yourlocalepidemiologist.substack.com

25 August

Katelyn JetelinaKorrents

From one piece Foodborne illness increase? Common cold, Covid-19 summer wave, and more. 3 beliefs · yourlocalepidemiologist.substack.com

18 August

11 August

5 August

4 August

31 July

29 July

28 July

24 July

About the English under a post

Some people here publish in a language other than English. Where they do, this site shows a machine translation beneath the post, in this typeface — the site's own, not theirs.

The post itself is never changed, moved or hidden: what is set in the serif above is exactly what the person published, and it is what to quote them on. A translation can be wrong in ways that matter, especially about tone.

Only the post's own words are translated. A quoted post, a linked article and a belief on korrents.com are left in their original language.