bacteria
bacteriology
borne
boydii
business
businessman
career
cartoon
character
corona
covid 19
cute
developing country
dysentery
emoticon
emotion
employment
epidemy
expression
flexneri
food
funny
happy
illustration
infection
isolated
mascot
medicine
microbe
microbiology
microorganism
necktie
realistic
research
rich
shiga
shigella
shigella boydii
shigella dysenteriae
shigella sonnei
shigellosis
smile
success
successful
tie
toxin
water
work