Epidemiology podcasts

Vincent Racaniello, Kathy Spindler and Brianne Barker discuss research using generative AI to design complete bacteriophage genomes, including reported viable phages active against antibiotic-resistant bacteria. They also examine a study linking recombinant shingles vaccination with lower cardiovascular-event risk. The discussion connects genome modelling, experimental virology and vaccine research, alongside listener letters and weekly selections.

Hosted by Vincent Racaniello, Brianne Barker

Sarah Crespi and Richard Stone discuss the spread of disease-carrying Hyalomma ticks as the climate changes, drawing on reporting from Kosovo and the role of surveillance. Evolutionary ecologist Veronika Bókony then explains research on agile frogs whose development changes with temperature, including the reproductive consequences for genetically female frogs that develop male traits. The episode connects climate, disease ecology and amphibian reproduction. The publisher supplies a transcript and external audio.

Hosted by Sarah Crespi

Science journalists discuss why the food-borne illness cyclosporiasis is difficult to track and a new map of a major highway in the human nervous system. Leslie Chan then explains an ingestible metabolic probe that detects gut-microbiome enzyme activity from volatile signals in the breath.

Liz Fearon describes a project that involves members of the public as equal participants in creating mathematical models. The discussion asks how models used in public-health policy and other decisions can reflect lived experience, social interactions and community priorities. It explores the motivation, working methods and aims of co-production in epidemiological modelling.

Gunnveig Grødeland discusses competing explanations of the origins of COVID-19 and the evidence available at the episode's publication. Conversation in Norwegian.

Anne Spurkland discusses coronavirus biology, transmission and responses to the emerging pandemic. This Norwegian conversation reflects knowledge at its original 2020 publication date.