closeup view of viruses and bacteria, highlighting the intricate details of the pathogens. ideal for science and medical themes

closeup view virus bacteria highlight intricate detail pathogen ideal science hygiene genetic discovery public contagion particle infection biology viral transmission pandemic quarantine microscope medicine defense vaccine anatomy diagnosis prokaryote vector immune biomedical system structure microorganism clinical organism infectious handwash microbe biohazard wellness mutation outbreak bacterium model scientific epidemic prevention medical viruses highlighting details pathogens themes generative