https://www.bbc.co.uk/iplayer/episode/m0012tzd/royal-institution-christmas-lectures-2021-1-the-invisible-enemy 

Professor Jonathan Van-Tam dives into the microworld of viruses, revealing how these invisible invaders can infect bodies and how a revolution in testing may transform medicine forever. With the help of immunologist Professor Katie Ewer and virologist Professor Ravi Gupta, this lecture reveals the inner workings of the virus by blowing it up and inviting the audience to take part in a heist mission.