food infection, medical concept

3d aureus awareness background bacteria bacterial campylobacter care cholera cholerae coli coliform concept conceptual diarrhea dirty disease dysentery enteric enterobacteria enterobacteriaceae escherichia food gastritis gastroenteritis health hepatitis illustration infection intoxication microbe microorganism microscopic mrsa pain pathogen pathogenic poisoning pseudotuberculosis rodshaped salmonella shigella spoon staphylococcal staphylococcus stomach toxicoinfection vibrio viruses vomiting white yersinia