The Lancet Microbe in conversation with

The Lancet Microbe in conversation with

By: The Lancet Group

Language: en-gb

Categories: Health, Fitness, Medicine, Science, Life, Education

Editors at The Lancet Microbe, in conversation with the journal’s authors, explore their latest research and its impact on people’s health, healthcare, and health policy.A monthly audio companion to this open access journal, this podcast covers a broad range of topics, from using probiotics to reduce Staphylococcus aureus, to phage therapy and monitoring antimicrobial resistance using faecal metagenomes, and more.

Episodes

Amber Barton on mass drug administration to eradicate yaws in Papua New Guinea
Jan 06, 2026

Phoebe Ashley-Norman of The Lancet Microbe speaks to Amber Barton about the neglected tropical disease, yaws. Efforts to eradicate yaws were first made in the 1950s through a WHO and UNICEF campaign that reduced yaws prevalence by 90%, but it remained endemic in some regions. 

Global efforts involving the mass drug administration of azithromycin continue in pursuit of the WHO 2030 yaws eradication goal. In this podcast, Amber discusses how genomic epidemiology can be used to investigate the effectiveness of yaws eradication strategies, detect sublineages of yaws at higher resolution, and improve our understanding of macrolide resistance.

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Duration: 00:20:31
Britt Koskella on bacteriophages as a signature of microbiome health
Dec 22, 2025

Elena Dalla Vecchia of The Lancet Microbe speaks to Dr Britt Koskella about bacteriophages and phageome, their role in modulating the bacteriome, their potential use as signatures of microbiome health and dysbiosis, and hence, indirectly, as markers of host health and disease status. 

From an ecological perspective, parasites (such as bacteriophages) are key drivers of the evolution of their hosts (bacteria), and so one might expect to find diverse and rich bacteriomes in the presence of a highly diverse and thriving microbiome: Britt has been exploring this possibility and discusses it in this episode.

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Duration: 00:26:50
Christian Malaka and Livia Patrono on the surveillance of mpox in the Central African Republic
Nov 03, 2025

Rebecca Barksby of The Lancet Microbe speaks to Dr Christian Malaka and Dr Livia Patrono on mpox in the Central African Republic and how researchers are using genomic surveillance to provide insights into the epidemiology of the virus.

Read the full article: https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(25)00101-6/fulltext

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Duration: 00:32:45
Sam Lipworth and Nicole Stoesser on genotypic and phenotypic antimicrobial resistance in Escherichia coli
Oct 07, 2025

Elena Dalla Vecchia talks with Dr Sam Lipworth and Prof Nicole Stoesser about the challenges and variability in genotypic predictions of antimicrobial resistance in Escherichia coli, about which they have published two papers in The Lancet Microbe: “Exploring uncatalogued genetic variation in antimicrobial resistance gene families in Escherichia coli: an observational analysis” and “Estimating the association of antimicrobial resistance genes with minimum inhibitory concentration in Escherichia coli, an observational study”.

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Duration: 00:24:43
Anastasia Theodosiou on controlled human infection with Neisseria lactamica in pregnancy
Apr 01, 2025

Rebecca Barksby of The Lancet Microbe speaks to Dr Anastasia Theodosiou about performing a controlled human infection study in pregnant women investigating mother-to-infant transmission of Neisseria lactamica.

Read the full article:

https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(24)00254-4/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic

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Duration: 00:29:03
Susan Meiring, Vanessa Quan, and Nelesh Govender on bloodstream infections in neonates in South Africa
Feb 25, 2025

Elena Dalla Vecchia of The Lancet Microbe speaks to Susan Meiring, Vanessa Quan, and Nelesh Govender about bloodstream infections in neonates at lower-tier South African hospitals.

Read the full paper, Pathogen aetiology and risk factors for death among neonates with bloodstream infections at lower-tier South African hospitals: a cross-sectional study, at https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(24)00257-X/fulltext

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Duration: 00:24:38
Laurence Armand-Lefevre and Luc Samison on surveillance of antimicrobial resistant Escherichia coli in humans, chickens, and the environment in Madagascar
Aug 05, 2024

Rebecca Barksby of The Lancet Microbe speaks to Professor Laurence Armand-Lefevre and Professor Luc Hervé Samison about implementing the WHO Tricycle Protocol in Madagascar for the surveillance of extended-spectrum β-lactamase producing Escherichia coli in humans, chickens, and the environment.

Read the full article:
https://www.thelancet.com/journals/eclinm/article/PIIS2589-5370(24)00228-1/fulltext?dgcid=buzzsprout_icw_podcast_generic_eclinm

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Duration: 00:25:36
Zoe Dyson and Philip Ashton on Salmonella enterica serotypes Typhi and Paratyphi A
Jul 09, 2024

Elena Dalla Vecchia of The Lancet Microbe speaks to Dr Zoe Dyson and Dr Philip Ashton about the genomic characterisation of population diversity, antimicrobial resistance profiles, and transmission patterns of Salmonella enterica serotypes Typhi and Paratyphi A in Bangladesh, Nepal, and Malawi.

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Duration: 00:30:31
Edwin Armitage, Saffiatou Darboe, and Lamin Jaiteh on Streptococcus pyogenes
May 24, 2024

Elena Dalla Vecchia of The Lancet Microbe speaks to Edwin Armitage, Saffiatou Darboe, and Lamin Jaiteh about Streptococcus pyogenes carriage and transmission in households in The Gambia.

Read the full article:
https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(24)00046-6/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic

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Duration: 00:26:25
Martin Hoenigl on climate change and fungal diseases
Mar 27, 2024

Rebecca Barksby of The Lancet Microbe speaks with Professor Martin Hoenigl about the impact of climate change and natural disasters on fungal diseases.

Read the full article:
https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(24)00039-9/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic

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Duration: 00:35:18
Nancy Chow on sporotrichosis
Mar 01, 2024

Rebecca Barksby of The Lancet Microbe speaks to Dr Nancy Chow about sporotrichosis and discusses a genomic epidemiology study of this zoonotic fungal disease among people and cats in Brazil.

Read the full article:
https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(23)00364-6/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic

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Duration: 00:21:25
Deborah Williamson and Michael Moso on detecting on-SARS-CoV-2 viruses from COVID-19 rapid antigen test devices
Feb 12, 2024

Elena Dalla Vecchia of The Lancet Microbe speaks to Deborah Williamson and Michael Moso about non-SARS-CoV-2 respiratory viral detection from COVID-19 rapid antigen test devices.

Read the full article:
https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(23)00375-0/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic

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Duration: 00:19:01
Kate Baker on harnessing genomics for antimicrobial resistance surveillance
Nov 23, 2023

Rebecca Barksby of The Lancet Microbe speaks to Professor Kate Baker about the challenges, potential, and recommendations for using genomics to monitor antimicrobial resistance.

Read the full Series:
https://www.thelancet.com/series/amr-genomics?dgcid=buzzsprout_icw_podcast_generic_lanmic

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Duration: 00:19:19
Erica Furhmeister on monitoring antimicrobial resistance using faecal metagenomes
Aug 02, 2023

Rebecca Barksby of The Lancet Microbe talks to Dr Erica Furhmeister about monitoring antimicrobial resistance using faecal metagenomes.

Read the full article:
https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(23)00137-4/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic

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Duration: 00:18:44
Jie Zhou and Anika Singanayagam on their SARS-CoV-2 human challenge study
Jun 09, 2023

Elena Dalla Vecchia of The Lancet Microbe speaks to Dr Jie Zhou and Dr Anika Singanayagam about their SARS-CoV-2 human challenge study.

Read the full article:

https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(23)00101-5/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic


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Duration: 00:19:50
Fabrice Somé sur la surveillance de la résistance aux médicaments antipaludiques (en français)
May 31, 2023

Elena Dalla Vecchia du The Lancet Microbe converse avec Dr Fabrice Somé sur la surveillance de la résistance aux médicaments antipaludique et son étude récent qui a utilisé la xenosurveillance en Burkina Faso.

Pour lire l’article:
https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(23)00063-0/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic


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Duration: 00:31:13
Hanna Ehrlich on antimalarial drug resistance surveillance
May 31, 2023

Elena Dalla Vecchia of The Lancet Microbe speaks to Dr Hanna Ehrlich about antimalarial drug resistance surveillance and her recent cross-sectional study using xenomonitoring in Burkina Faso.

Read the full article:
https://www.thelancet.com/journals/lanmic/article/PIIS2666-5247(23)00063-0/fulltext?dgcid=buzzsprout_icw_podcast_generic_lanmic

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Duration: 00:31:16
Nichola Calvani on gender equity in science
Mar 08, 2023

Rebecca Barksby of The Lancet Microbe talks to Dr Nichola Calvani about gender equity in science and Herminthology, an online initiative that produces online profiles of women working in parasitology. 

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Duration: 00:21:10
Michael Otto on using probiotics to reduce Staphylococcus aureus
Jan 13, 2023

Rebecca Barksby of The Lancet Microbe talks to Dr Michael Otto and his and his collaborators’ placebo-controlled phase 2 trial that used the probiotic Bacillus subtilis to reduce Staphylococcus aureus in adults who were colonised by the bacteria in the Songkhla region of Thailand.

Read the full article:
Probiotic for pathogen-specific Staphylococcus aureus decolonisation in Thailand

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Duration: 00:19:38
David Cameron on phage therapy
Dec 01, 2022

Elena Dalla Vecchia of The Lancet Microbe speaks to Dr David Cameron about phage therapy and his and his colleagues’ recent systematic review and meta-analysis of the efficacy of phage therapy in preclinical models of bacterial infection.

Read the full article:
Efficacy of phage therapy in preclinical models of bacterial infection: a systematic review and meta-analysis

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Duration: 00:08:32
Samuel Lipworth on Mycobacterium abscessus
Sep 28, 2021

Jonathan Blott talks to Dr Samuel Lipworth about his and his collaborators' investigation of the epidemiology of Mycobacterium abscessus in England and the risk of person-to-person transmission in health-care settings 

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Duration: 00:12:20
Adrian Martineau on Mycobacterium tuberculosis in Ethiopia
Jun 02, 2021

Rachel Hellier talks to Prof Adrian Martineau about his and his collaborators’ study that identified Mycobacterium tuberculosis complex DNA in CD34-positive peripheral blood mononuclear cells of asymptomatic individuals in Ethiopia, a setting with a high tuberculosis burden.

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Duration: 00:13:07