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Ocean voyages and disease spread

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Innehåll tillhandahållet av PNAS. Allt poddinnehåll inklusive avsnitt, grafik och podcastbeskrivningar laddas upp och tillhandahålls direkt av PNAS eller deras podcastplattformspartner. Om du tror att någon använder ditt upphovsrättsskyddade verk utan din tillåtelse kan du följa processen som beskrivs här https://sv.player.fm/legal.

How pathogen stowaways traversed the oceans

Science Sessions are brief conversations with cutting-edge researchers, National Academy members, and policymakers as they discuss topics relevant to today's scientific community. Learn the behind-the-scenes story of work published in the Proceedings of the National Academy of Sciences (PNAS), plus a broad range of scientific news about discoveries that affect the world around us.

In this episode, Jamie Lloyd-Smith and Elizabeth Blackmore describe how they modeled the epidemiology of pathogens on ocean voyages.

In this episode, we cover: •[00:00] Introduction •[01:04] Integrative scientist Jamie Lloyd-Smith and disease ecologist Elizabeth Blackmore describe how they came to study the epidemiology of ocean travel. •[03:21] Blackmore and Lloyd-Smith explain why they focused on three pathogens: influenza, measles, and smallpox. •[04:13] Lloyd-Smith explains the results of the disease model, with pathogen biology, passenger number, and journey length factoring into the duration of shipboard outbreaks. •[05:05] Blackmore details the additional insights provided by newspaper records of ship arrivals in 1850s San Francisco. •[06:57] Lloyd-Smith and Blackmore talk about the caveats and limitations of the study. •[08:02] Blackmore and Lloyd-Smith explore potential next steps. •[09:47] Conclusion.

About Our Guests:

Jamie Lloyd-Smith Professor University of California, Los Angeles

Elizabeth Blackmore Doctoral student Yale University

View related content here: https://www.pnas.org/doi/10.1073/pnas.2400425121

Follow us on Spotify, Apple Podcasts, YouTube, or wherever you get your podcasts for more captivating discussions on scientific breakthroughs!

Visit Science Sessions on PNAS.org: https://www.pnas.org/about/science-sessions-podcast

Follow PNAS: Twitter/X Facebook LinkedIn YouTube Sign up the Highlights newsletter

  continue reading

383 episoder

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iconDela
 
Manage episode 440222184 series 2652228
Innehåll tillhandahållet av PNAS. Allt poddinnehåll inklusive avsnitt, grafik och podcastbeskrivningar laddas upp och tillhandahålls direkt av PNAS eller deras podcastplattformspartner. Om du tror att någon använder ditt upphovsrättsskyddade verk utan din tillåtelse kan du följa processen som beskrivs här https://sv.player.fm/legal.

How pathogen stowaways traversed the oceans

Science Sessions are brief conversations with cutting-edge researchers, National Academy members, and policymakers as they discuss topics relevant to today's scientific community. Learn the behind-the-scenes story of work published in the Proceedings of the National Academy of Sciences (PNAS), plus a broad range of scientific news about discoveries that affect the world around us.

In this episode, Jamie Lloyd-Smith and Elizabeth Blackmore describe how they modeled the epidemiology of pathogens on ocean voyages.

In this episode, we cover: •[00:00] Introduction •[01:04] Integrative scientist Jamie Lloyd-Smith and disease ecologist Elizabeth Blackmore describe how they came to study the epidemiology of ocean travel. •[03:21] Blackmore and Lloyd-Smith explain why they focused on three pathogens: influenza, measles, and smallpox. •[04:13] Lloyd-Smith explains the results of the disease model, with pathogen biology, passenger number, and journey length factoring into the duration of shipboard outbreaks. •[05:05] Blackmore details the additional insights provided by newspaper records of ship arrivals in 1850s San Francisco. •[06:57] Lloyd-Smith and Blackmore talk about the caveats and limitations of the study. •[08:02] Blackmore and Lloyd-Smith explore potential next steps. •[09:47] Conclusion.

About Our Guests:

Jamie Lloyd-Smith Professor University of California, Los Angeles

Elizabeth Blackmore Doctoral student Yale University

View related content here: https://www.pnas.org/doi/10.1073/pnas.2400425121

Follow us on Spotify, Apple Podcasts, YouTube, or wherever you get your podcasts for more captivating discussions on scientific breakthroughs!

Visit Science Sessions on PNAS.org: https://www.pnas.org/about/science-sessions-podcast

Follow PNAS: Twitter/X Facebook LinkedIn YouTube Sign up the Highlights newsletter

  continue reading

383 episoder

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