bacilli
bacillus
bacteria
bacteriemia
bill
cartoon
character
cocci
coin
cute
design
dollar
emoticon
emotion
expression
eye
funny
germ
gold
green
green streptococcus pneumoniae
hands
happy
human
icon
illness
illustration
infection
legs
mascot
microbial
microorganism
money
money eye
organism
pathogen
payment
pneumococcal
pneumococcus
pneumoniae
research
rich
salary
science
smile
staphylococci
streptococcus
style
unhygienic
vector