This Biotech Discovery Means You’ll Never Need a Painful Flu Shot Again
The worst part about getting vaccinated is the shot. I don’t care how much of a badass you are, it’s still painful and annoying. But now a group of researchers in Japan have tested a new “dissolving needle” that is basically a painless patch that you stick to your arm. And it works.

July 16, 2015 at 07:38AM
via Digg http://ift.tt/1HyG22E