colleague
analyzing
biochemistry
biology
chemical
chemist
chemistry
colleagues
discovery
dish
doctor
examining
experiment
experimenting
facemask
glass
glassware
health
healthcare
lab
laboratory
liquid
man
mask
medicine
petri
pharmaceutical
pharmacology
pharmacy
research
researcher
sample
science
scientific
scientist
solution
student
substance
taking
team
teamwork
test
testing
tube
tubes
tubing
two
vaccine
virus
young