Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
abstract bacillus background bacteria bacterial bio biohazard biological biology biomass biotech cell cells cellular clusters concept conceptual contagious danger dangerous disease experiment genetic germs glow glowing hazard infection lab laboratory living macro medical micro microbe microbiology microorganism microscopic neon organism organisms pattern replicating replication round sample science scientific technology texture threat translucent virus wallpaper