Contact: John Toon
Georgia Institute of Technology Research News
Caption: This is a size comparison of a set of hypodermic needles of the kind now used to administer the measles vaccine, and an array of stainless steel microneedles that could be the basis for a patch that would be used to administer the vaccine.
Credit: Georgia Tech Photo: Gary Meek
Usage Restrictions: None
Related news release: Measles vaccine given with a microneedle patch could boost immunization programs