![](https://assets.weforum.org/article/image/9vK5mgbnwJg7d45_xfPRdXZOjDFnxuC418tg1BQsN7U.jpg)
Health and Healthcare Systems
Over half of vaccines are wasted globally for these simple reasons
In order to guarantee vaccines to people across the world, we must find suitable solutions to maintaining the cold chain.
Greg’s research has spanned a breadth from laboratory-based research through to applied practice-based or translational research. His primary research interests are clinical pharmacology, health service improvement, pharmacy practice, medication safety, and health informatics.