PPE
30s
analysing
blood
caucasian
copy space
cure
face covering
face mask
female
focus on foreground
front view
health
horizontal
lab
lab coat
laboratory
medical
medicine
microscope
occupation
one person
pandemic
people
person
phlebotomist
phlebotomy
pipette
researching
sample
science
scientist
studying
test tube
testing
thirties
vaccine
variant
white coat
woman
women
worker
working