five vibrant red viruses with spiky protrusions, on a dark background

scientific visualization microbiology molecular biology virology digital health immunochemistry spherical genetics science pathogen spiky graphic medical proteomics model bacteriology public immunology microscopic pathology care immunophysiology immunohematology epidemiology red biological immunopharmacology immuno microorganism bacteria immunotoxicology virus biochemistry gray infectious disease artistic visual education immunopathology cell immunogenetics genomics infection