The problem of parasites: who pays for neglec...

Kenya is emerging as one of Africa’s leading producers of geothermal power. While it remains a niche but growing industry globally, in Kenya it has become a vital and reliable source of electricity. We explore how this energy is harnessed, why it has become so central to the coun ...  Show more

Headspace started life as a mindfulness app. Now it's partnering with the US Navy and investing in artificial intelligence for mental health support.The company's CEO Tom Pickett speaks to us about therapy, the increasing role of technology, and tackling burnout at scale.If you'd ...  Show more

Our warming world is changing the geographical distribution of several animal species. Mosquitoes have been able to colonise new regions, places where they haven’t been found before including Afghanistan and countries in Europe.

According to the World Health Organisatio ...

Guinea worm could soon be the second human disease to be eradicated.

In the 1980s millions of cases were recorded annually in 21 countries in Africa and Asia. Now, thanks to huge efforts globally, only 13 reported cases remain. That’s according to The Carter Center - wh ...

Here on the podcast, we’re no strangers to multi-host parasites with complicated life cycles, intricate ecologies and dense human histories. But human African trypanosomiasis (HAT) might require the most unpacking yet. In this episode, we do a deep dive into the tsetse fly-transm ...  Show more

Melvyn Bragg and guests discuss the relationship between parasites and hosts, where one species lives on or in another to the benefit of the parasite but at a cost to the host, potentially leading to disease or death of the host. Typical examples are mistletoe and trees, hookworm ...  Show more