cute handsome cowboy of rickettsia cartoon character with guns

bacterial bacterium biological biology bronco burnetii burnetti cartoon cattle cattleman character coloured cowboy cowpuncher coxiella cute disease emoticon emotion epidemic expression funny goat gun happy herdsman illness illustration infected infection intracellular mascot microbe microbial microbiological microbiology microorganism microscope milk pathogen pathological rancher rickettsia ride rods rope smile stockman vector