I’ve got the gene for you! The science behind making parasite-resistant cattle

As African farmers suffer financial hardship from crop losses caused by climate change, scientists seek to reduce poverty through a genetic solution to sleeping sickness in cattle.
See Part 1 where Dr Jayne Raper explains the importance of making parasite-resistant cattle to help reduce poverty in Sub-Saharan Africa: https://www.youtube.com/watch?v=h6S0mcSJ-34