a cartoon of acinetobacter bacteria having a crazy face

antibiotic bacteria bacterium biology blood cartoon character colony crazed crazy culture cute diplococcus disease dish emoticon emotion escherichia expression freak funny happy illustration insane klebisiella laboratory macconkey mad mascot media medical microbial microbiology mycobacterium nuts pneumoniae pseudomonas psycho science sepsis septicemia silly smile staphylococcus streptococcus vector zygot