The recent acquisition of Jeol’s latest 300 kV field emission Transmission Electron Microscope (TEM), the JEM-3200FS, by Indiana University in the US for studying viruses is symptomatic of the ever increasing need for structural information about viruses to aid in the drug discovery process.
https://www.jeolusa.com/NEWS-EVENTS/Press-Releases/PostId/84/JEOL-Puts-Viruses-Under-the-Microscope-