wa today.com.au, page-2

The nano patch has a long long way to go before it can show delivered dose accuracy and be injected rapidly into the venous system. it is way different to needle injection and years and years before it will replace needles. Great idea for specific sun catenous stuff but not life threatening stuff like pulomonory ebolisim. Needless injections are the holy grail and will sometime be a reality but it is a long way off still. Nano technology then has to take the drug to the target/disease to be treated and that requires proven delivery ability which as yet has not been proven.