In the final episode of this series, we revisit where we are now. The Covid-19 pandemic forced the world to work together, and this was eye-opening in showing how much can be achieved with co-ordination and collaboration. We examine how we can replicate this without the need for a global crisis with Dr Chikwe Iheweazu Assistant Director General of WHO.

We finish with the story that started Seema's journey to become a doctor - her mother, Yasmin Halima, with her work as an AIDS activist in 90s and 2000s. Yasmin talks about making science and politics meet to combat HIV and how that gives us hope for the future in our fight against disease.

Guests featured: - Dr Chikwe Ihekweazu - WHO Assistant Director-General of WHO for Health Emergency Intelligence and Surveillance Systems.

https://www.who.int/director-general/who-headquarters-leadership-team

- Yasmin Halima - award winning activist.

https://dci.stanford.edu/fellow/yasmin-halima/