analysis
analyzing
bacteriology
bacterium
biochemistry
biologist
biology
biotechnology
chemical
chemistry
close up
colony
development
diagnosis
discovery
dish
epidemic
experiment
glove
hand
healthcare
holding
infection
lab
laboratory
liquid
medical
medicine
microbiology
microorganism
person
petri
petri dish
pharmacy
plate
protective
research
researcher
result
sample
science
scientist
specialist
study
studying
technology
test
testing
vaccine
virus