What Katelyn Jetelina thinks about health and fitness

@katelyn-jetelina · 28 positions · On ppll ↗

Epidemiologist; founded Your Local Epidemiologist in March 2020 to translate public-health science.

Katelyn Jetelina did not write this page.

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2 dated positions, 2026, in their own words. Our reading of what Katelyn Jetelina has said — not written or endorsed by them.

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26 Aug 2026

Our readingThe specific vaccine brand or formulation matters less than simply getting vaccinated at all.

Their wordsThere are nuances to consider for those seeking maximum protection, but ultimately, the best vaccine is the one you receive.

↗Your guide to fall 2026 vaccinesyourlocalepidemiologist.substack.com 1st of 2 in this piece
26 Aug 2026

Our readingGetting seasonal vaccines is among the most effective actions people can take to stay healthy through fall and winter.

Their wordsGetting vaccines is one of the best things you can do this fall and winter to stay healthy and minimize disruption to school, work, and travel.

↗Your guide to fall 2026 vaccinesyourlocalepidemiologist.substack.com 2nd of 2 in this piece