Australia has developed a world-first surveillance program that tracks adverse reactions to vaccinations.

SmartVax - a program that has monitored over one million vaccinations since 2010 -  will soon monitor every vaccine administered to Australians.

SmartVax was created in response to the 2010 Fluvax disaster, when a spike in convulsions and fever prompted Australia’s chief medical officer to suspend the flu vaccine program for children under five.