'Fighting Infection by Clonal Selection' was created to commemorate the 50th anniversary of Burnet's Clonal Selection Theory. The animation shows how clonal selection works during a bacterial infection of the throat. Frank Macfarlane Burnet was awarded the Nobel Prize in 1960 and is widely acknowledged as the founder of modern immunology.

View more biomedical animations at http://www.wehi.edu.au/wehitv