By Elizabeth Armstrong Moore -
What if getting a flu vaccine no longer involved getting a shot?
Researchers at Georgia State University have spent the past few years working on a microneedle patch that dissolves into the skin for patients to easily and painlessly self-administer vaccines. Now, they've developed a flu vaccine using the system that, when tested on mice, proved to be 100 percent effective more than a year after the mice were vaccinated.
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Influenza vaccine delivered through patch has huge implications
