Description
TB is a moving target. It’s a complex, mutating virus that is appearing in hundreds of different, drug-resistant strains.
There are 16 different vaccines now undergoing trials – but how will we know which will quickly be made ineffective by TB’s extraordinary ability to change itself?
In Upgrading Our Defences we attempt to answer these questions.
This film is one of 57 x 25-minute documentaries produced for the BBC in the multiple series KILL OR CURE. These films can be bought individually or as a series.