Mamatha M
Nanotechnology, in spite of not a recent concept, has gained notable power in recent years. Because of the current approach in nano-engineering and material science in the previous tenner, the nanoparticles have become astonishingly notable for their applications mainly in the fields of medicine and biology. Nanovaccine is a book approach to the vaccination methodology. Nanomaterials are transported in the form of nanobeads, microspheres, or micro-nanoprojections. Trouble-free, successful and guarded needle-free routes such as patches of microprojections or intranasal or the oral route, or directly to the skin are few of the approaches which are mainly in the experimental phase at available but have a substantial destiny henceforth in nanovaccination.