Video of HydRIS -- Hypodermic Rehydration Injection System (video) Gravitas PR Share Print E-Mail Loading video... Caption A cheap and simple way of making vaccines stable -- even at tropical temperatures -- has been proven to work by scientists at Oxford University. The British technology, developed by specialist manufacturer Nova Bio-Pharma Technologies, removes the need for fridges, freezers and associated health infrastructure. It has the potential to revolutionize vaccination efforts - particularly in the developing world where infectious diseases kill millions of people every year. Credit Nova Bio-Pharma Technologies Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.