Dynamic progress in the field of nano technology which concentrates on advanced techniques to facilitate faster and effective release of vaccine, medicine or genetic matter to precise marked cells which are maligned or diseased. The domain for this procedure spans areas from orthopaedic, dental, heart, bladder and cartilage to vascular care. Nanoparticles are sub-sized solid colloidal materials which bear the active code in suspended, encapsulated form adhered to them and utilised for curative disease management. This nano sizing or particle size diminution of drugs has immense benefits right from zeroing on the particular cell without affecting the contiguous cells, greater surface area and increased solubility leads to faster commencement of the remedial action. Their sub-micron size facilitates the nanoparticles to infiltrate deeper into the tissues via delicate capillary systems, easily passing through to the epithelial lining like the liver and thus effectually absorbed by those  [...]