A programme in Papua New Guinea that hands out sachets of antiseptic could dramatically lower the number of newborn deaths.
Five thousand babies are estimated to die each year in PNG, a quarter of them from sepsis developed from infections around the umbilical chord in the week after birth.
Dr Chris Morgan, from Australia's Burnet Institute, says a new form of the antiseptic - Chlorhexidine - has been developed that, if successful, could cut those numbers dramatically.
He told Jamie Tahana it's simple to apply, cost-effective, and able to be used in remote areas.