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Ocean voyages and disease spread

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Contenuto fornito da PNAS. Tutti i contenuti dei podcast, inclusi episodi, grafica e descrizioni dei podcast, vengono caricati e forniti direttamente da PNAS o dal partner della piattaforma podcast. Se ritieni che qualcuno stia utilizzando la tua opera protetta da copyright senza la tua autorizzazione, puoi seguire la procedura descritta qui https://it.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

395 episodi

Artwork
iconCondividi
 
Manage episode 440228461 series 2480322
Contenuto fornito da PNAS. Tutti i contenuti dei podcast, inclusi episodi, grafica e descrizioni dei podcast, vengono caricati e forniti direttamente da PNAS o dal partner della piattaforma podcast. Se ritieni che qualcuno stia utilizzando la tua opera protetta da copyright senza la tua autorizzazione, puoi seguire la procedura descritta qui https://it.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

395 episodi

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