an icon of rickettsia mascot style bring a board

bacterial bacterium biological biology board bring burnetii burnetti cartoon cattle character coloured coxiella cute disease emoticon emotion epidemic expression funny goat happy housing illness illustration infected infection intracellular mascot microbe microbial microbiological microbiology microorganism microscope milk pathogen pathological plank planking rickettsiarickettsia rods scream sign smile strip supporter timber vector whiteboard