salmonella enterica mascot concept smiling with clock

alarm bacillus bacteria bacterial bacteriology bacterium biological biology cartoon cell character clock cute division emoticon emotion enterobacteria enterobacterium enterotoxins expression flagellum funny happy hour hourglass illustration mascot medicine microbe microbial microbiological microbiology microorganism pathogen pathogenic pathological pathology poisoning salmonella salmonellosis smile ticker time timepiece timer transmission vector wait waiting