Chris Curtis, Jean Jannin, Michael Miles and Harold Margolis - 26 July 2007

In this programme, presented by Derek Thorne:

Malaria Nets Should be Mass Distributed The current method of distributing insecticidal nets for malaria isn't working well enough. Chris Curtis explains what needs to be done;

Renewed Battle Against Chagas Disease Jean Jannin of the WHO discusses the organisation's new push to eliminate Chagas Disease, while Michael Miles explains how London School research will contribute;

Quiet Progress for the Dengue Vaccine Harold Margolis, director of the Pediatric Dengue Vaccine Initiative, describes current progress in the development of a vaccine for dengue fever.