fibrobacteres caricature picture showing worried face

afraid bacillus bacteria bacterial bacterium cartoon character cute design disturbed emoticon emotion escherichia expression fearful fears fermentation fibrobacteres frozen funny germ germs hands happy icon illustration infect infection lactic lactobacillus lactococcus legs mascot microbe microbiology microbiome nervous organism pathogen phylogenomic prebiotic probiotics scared scary science shocked smile spooked style vector