Udantha Abeyratne of the University of Queensland in Australia proposes using low-cost devices such as mobile phones and mp3 players equipped with microphones to record cough and sleeping sounds that do not require direct contact with the patient. Recording will be analyzed using new algorithms in human speech analysis to identify sounds that characterize the presence of pneumonia.

Ronald Quinn of Griffith University's Eskitis Institute in Australia and colleagues are seeking to discover chemical fragments drawn from a variety of natural sources that bind to proteins expressed by the malaria parasite in its latent stage and the tuberculosis microorganism. In their Phase I and Phase II research, the team is working on identifying compounds that target proteins involved in key metabolic and energy pathways of latency as the basis for new drug therapies.

Krystal Evans of The Walter and Eliza Hall Institute in Australia will knock out several proteins that support the expression of the major virulence factor for the malaria parasite. Their aim is create a genetically-attenuated live malaria vaccine that elicits a strong immune response against diverse strains of the parasite.

Hongshen Ma of the University of British Columbia in Canada will develop an inexpensive hand-held device consisting of a series of funnels of decreasing size that will separate healthy red-blood cells, which can easily squeeze through openings, from malaria-parasite infected blood cells which become more rigid. A simple integrated optical sensor would then count stained cells in these various stages to determine the state of infection and inform treatment options.