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A large TWiV panel remembers Ralph Steinman, and considers a new innate sensor of retroviral capsids.
Photograph of a dendritic cell (green) interacting with T cells (cyan) near a blood vessel by Gabriel Victora.
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Right-click to download TWiV 157 (90 MB .mp3, 125 minutes).
Dickson - Eats, Shoots & Leaves by Lynne Truss
Rich - Battlestar Galactica
Alan - Coleman LED quad lantern
Gabriel - A History of Immunology by Arthur M. Silverstein
Jeremy - Principles of Virology by Flint, Enquist, Racaniello, Skalka
Vincent - Principles of Molecular Virology by AJ Cann
David - Carl Sagan's Pale Blue Dot (YouTube)