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.:
bacteria health cell microscope 3d infection microorganism microbiology bacillus microbe epidemic salmonella human disease lactobacillus flora microscopic organism scientific medical probiotic intestine closeup illustration medicine research pathogen gut klebsiella shigella microflora bacterial bacteriology lactobacilli colon coli stomach illness bifidobacterium legionella staphylococcus pneumonia nosocomial biotechnology escherichia citrobacter mycobacterium isolated black background smear