In this episode we look at the use of a gene editing technology undergoing clinical trials in the treatment of heart disease, why hay fever clogs your head, and a parasitic wasp which hijacks their subjects to becoming a living food source for their larvae. 

Music: 

Vivacity by Kevin MacLeod 

"Vivacity" Kevin MacLeod (incompetech.com)

Licensed under Creative Commons: By Attribution 4.0 License

http://creativecommons.org/licenses/by/4.0/