Researchers have recently come up with a patch that can replace a painful shot. This new patch is like a band aid with microscopic needles inside. These needles are about 200 microns long and only a few strands of hair wide. This patch is painless and can be applied easily. This patch can be picked up at a pharmacy. Monday, January 11, 2010
a patch that can replace a shot
Researchers have recently come up with a patch that can replace a painful shot. This new patch is like a band aid with microscopic needles inside. These needles are about 200 microns long and only a few strands of hair wide. This patch is painless and can be applied easily. This patch can be picked up at a pharmacy. 
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