agar
air
aureus
background
bacteria
bacterial
bacterium
biology
biotechnology
black
blood
cell
colony
color
culture
danger
diagnostic
disc
fecal
food
growth
health
healthcare
hygiene
isolate
isolated
isolation
lab
laboratory
media
medical
medicine
medium
micro
microbe
microbiology
pathogen
pathogens
petri
plate
plates
red
research
risk
safety
salmonela
science
scientific
shigella
streak
test
treat
urine
vibrio
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