Virus nanotechnology is an emerging field that incorporates the power of nanotechnology with viruses' simple nanostructure. Viruses are utilized as virus nanoparticles or virus-like nanoparticles in diverse fields such as electronics, sensors, and, most importantly, clinical applications.
Various viruses have been employed in different applications in nanotechnology. For instance, mammalian viruses are used as vectors for gene delivery, while bacteriophages and plant viruses are utilized in drug delivery, imaging applications, vaccines, and immunotherapy interventions.