3d rendering of salmonella with flagelum

macrophotography salmonellosis magnification contamination microorganism microbiology peritrichous transmission contaminated gramnegative enteritidis microscopic dimensional typhimurium morphology salmonella infectious biological technology scientific experiment healthcare pathogenic poisoning bacterium flagellum spreading condition paratyphi bacterial infecting infection rodshaped rendering undefined pathogen swimming organism medicine microbes bacillus bacteria flagella colonies isolated infected science biology disease closeup animals healthy medical bacilli microbe animal colony motion eating motile spread fever typhi micro three shape group stain germs green