hand drawn epstein-barr virus on white background. realistic detailed scientifical in sketch stile

epstein bar ebv capsid cancer herpes mono mononucleosis sketch virus bacteria pen science cell microscope vector symbol white black pandemic infection icon disease ink pencil anatomy danger biology organism molecule scientific human illness hand drawn bacterium draw vintage isolated cut engraving microorganism microbe medical microscopic line art germ microbiology pathogen epstein-barr background realistic detailed scientifical stile background stile