COVID-19 changed the world in 2020. Questions around testing, vaccines, treatments, who gets ill and who doesn't - these all relate to immune memory. Part I explains how your body's immune system works and what happens when we get a viral infection like coronavirus (SARS-CoV-2).

Narrated by Professor Donald J. Davidson at the Centre for Inflammation Research, and produced in partnership with the British Society for Immunology. With thanks to the Chief Scientist Office, Action Medical Research, LifeArc and UK Research and Innovation for funding.

Curious? Find out more on the BSI website: https://www.immunology.org/coronavirus/connect-coronavirus-public-engagement-resources/immune-memory...