smart automotive staphylococcus pneumoniae presented in mascot style

anatomy aureus automatic automotive bacillus bacteria bacterial bacterium cartoon cell cells character cocci cute design emoticon emotion expression funny germ germs happy icon illustration improvement infect infection mascot mechanic microbacillus micrococcus pneumoniae pyogenes repair repairman research sarcina screwdriver smile staphylococci staphylococcus streptococci streptococcus style system technician tools vector workman