The Briton Has Developed A Painless Injection Syringe

The new device resembles a catheter for intravenous infusion. In addition to the usual needle through which the injected under the skin of a particular drug at the end of the syringe, there is still a fine needle. She was the first pierces the skin, and place it in the subsequent injection of a small quantity (about 0.2 milliliters) pain.

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