closeup gram-negative rod-d bacterias. intestinal microbiome macro: malaria, anthrax, botulism, ecoli, klebsiella, salmonella

bacteria gramnegative rodshaped microbiology biology disease infection cell medicine microscopic research human health medical micro science apps group healthcare ill 3d style pathology scientific threedimensional websites cancer education sick gynecology analysis molecular attack pharmaceutical experiment positive organism biotechnology microorganism presentation bacterium flu realistic virus rendering closeup particle backdrop pharmacology clinical