Titans of Science: Dame Sally Davies, English scientist, discusses her career as the former chief medical officer and her mission to combat the antibiotic apocalypse. Other interesting topics include the rise of bed bugs, genetically modified pig organs for transplants, and the impact of the 1918 Spanish flu pandemic.

Professor Dame Sally Davies, David Cameron, and Jeremy Hunt discuss the lack of resilience in the public health system, the defense against austerity, the failure to learn from other countries, the absence of serious consideration for a shutdown before 2020, and the threats faced by scientists during the pandemic.