How would you be able to see a virus?

To see a virus, you typically need an electron microscope, as viruses are much smaller than the wavelengths of visible light. Electron microscopes can magnify objects up to millions of times, allowing for the visualization of virus structures. Staining techniques or special imaging methods may also be used to enhance contrast and reveal details of the virus. Conventional light microscopes, however, are not powerful enough to resolve individual viruses.