seamless pattern with single cell microorganisms or microbiome on white background. backdrop with germs, protists

animal bacillus backdrop background bacteria bacterium biology cartoon cell colorful dangerous design disease endless epidemic fabric flat germ harmful illness illustration infection infectious microbe microbiology microbiome microbiota microorganism microscopic microscopy organism pandemic pathogen pattern primitive print protozoa science seamless style textile texture unicellular vector viroid virus wallpaper wrapping