Chris Edens, Georgia Tech, Mark Prausnitz, Georgia Tech, and Marcus Collins, Paul Rota, CDC (image) Georgia Institute of Technology Share Print E-Mail Caption Researchers show the size and volume differential of microneedles and traditional hypodermic needles. Shown (left) holding a microneedle patch is Chris Edens of Georgia Tech, while Mark Prausnitz (right) of Georgia Tech holds examples of the hypodermic needle and syringe that is now used for measles vaccination. Also shown are Marcus Collins and Paul Rota of the CDC. Credit Georgia Tech Photo: Gary Meek 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.