My previous post was on the success of research for finding a vaccine for the Hepatitis-C virus , this posts looks into a new way to prevent Hep-C along with other blood transmitted diseases in a magnificent way. Since using sharp, medical needles are risky and have been a transmitter of diseases, when used incorrectly; it’s suggested that healthcare professionals use the needle only once and with the correct procedure and is disposed of safely. But there’s also an alternative option, which is much safer and painless. Micro needles affixed to plaster are painless and safe to administer and they don’t get through to the nerves, which almost gives a Velcro-like texture. The micro-needles are made of soft contact lens like material and at their dry state, the needles are hard and can penetrate the skin (50 microns) and once in the skin, can rapidly take up fluid from the interstitial fluid, into the micro-needles, and swell.