a cartoon of bordetela pertussis having a crazy face

acidophilus bacteria bacterial bacterium biological biology bordetela bulgaricus cartoon character crazed crazy cryspatus cute dietary emoticon emotion engineering expression fermentation freak funny happy illustration insane lactobacillus mad mascot medicine microbe microbiological microbiology microorganism nuts pertussis pharmacological pharmacology positive psycho reuteri science scientific silly smile subspecies vectro zygot