![](http://www.alamy.com/thumbs/6/12F20298-C01E-4679-848A-91821B1A464B/E91NFB.jpg)
bacteria
An image of a purple bacteria background
Size: 3000px × 3000px
Photo credit: © Zoonar/Photographer: Markus Gann http://www.begann.de Markus Gann / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: abstract, agent, background, backlight, bacter, bacteria, bacterium, biology, blood, blue, body, cancer, cell, cellular, close, death, design, disease, germs, health, healthcare, hospital, human, illness, illustration, lab, life, lots, macro, medical, medicine, micro, microbe, microscope, organism, pathogen, people, red, render, research, science, scientific, shape, sick, small, technology, texture, virus, wallpaper