The needle is not painful

Researchers at Welsh University, UK, have successfully created micro needles, which help vaccinate or other fluids safer and less painful than traditional needles.

Survey results on a group of volunteers showed that using micro needles less painful than traditional needles to five times (Artwork: TTO)

This micro needle is comprehensively studied and has been clinically tested at the pharmacy school of Welsh University, in order to find a way to deliver the drug through the skin without causing pain, less damage to the skin and vessels blood.

This study aims to replace traditional needles and allow even those who have not received medical training to administer injections to patients.

This needle is specially designed to penetrate the skin without affecting the nerve and blood vessels. Scientists claim that this is a method of giving the skin a little pain and minimizing the level of damage on human skin compared to conventional injections.

MINH ANH