Scientist choosing microscope slide while standing at laboratory
Close-up of scientist holding liquid in flask
Cropped hand of doctor holding syringe
Smiling woman analyzing human brain slide under microscope while sitting with scientists in background at laboratory
Midsection of scientist working in laboratory
Close-up of sample bottles in laboratory
Young woman analyzing human brain microscope slide under microscope while sitting with scientists in background at laboratory
Scientist working in laboratory
Close-up of hand food crep
Close-up of doctor injecting syringe in vial at hospital
Rear view of woman working
Test tubes in laboratory
Scientist wearing face mask using digital tablet while standing at laboratory
Cropped hand of scientist holding vial at lab
Man working with umbrella
People working in kitchen
Scientist with protective face mask and eyeglasses holding vaccine bottle while standing at laboratory
Close-up of scientist holding petri dish
Close-up of doctor holding syringe against white background
Close-up of water in flask over table
Rear view of man standing on field
Doctor in protective suit and face mask checking patient while standing in examination room
Close-up of hand holding glass bottle. opening an alcohol liquid for cleaning.
A scientist in blue gloves gently squeezes a red liquid from a pipette into a container.
Close-up of test tubes in rack at laboratory
Scientist hand holding petri dish tray while standing at laboratory
Cropped image of scientist holding vial rack at lab
Cropped hands of doctor holding syringe with vial at hospital
Close-up of scientist holding bottle
Close-up of scientist hand removing human brain slide from microscope at laboratory
Doctor wearing mas holding vial against gray background
Detail shot of microscope
Cropped hand of doctor holding digital tablet at laboratory
Cropped hands performing experiment on chemicals in laboratory
Male and female scientist with digital tablet working together while standing at laboratory
Scientist working with digital tablet while standing at laboratory
Portrait of scientist holding blood in containers
Cropped hand of scientist holding beaker at laboratory
Woman wearing protective glove holding test tube while standing at laboratory
Scientist holding petri dish tray while standing at laboratory
Senior female scientist using machinery in laboratory
Midsection of doctor holding syringe with vial at hospital
Scientist showing halves of artificial human brain part while standing at laboratory
Midsection of man wearing protective suit working in factory
Asian woman scientist operating a rotary evaporator to make an experiment in the laboratory
Female scientist looking through microscope while man standing in background at laboratory
Scientist wearing eyeglasses using digital tablet while standing with coworker in background at laboratory
Doctors examining test tubes in laboratory
Young scientist working on table near window
Senior female scientist doing experiment in laboratory
Female doctors examining test tubes in laboratory
Portrait of a young woman
Midsection of female scientist cutting potted plant in laboratory
Midsection of person holding smart phone
Woman hand holding blue liquid solution at clinic
Close-up of surface level of ground
Close-up of bottles with text on shelf at laboratory
Male doctor using desktop computer while coworkers working in background at hospital
Side view of young woman standing in city
Rear view of scientist walking in corridor person
Low section of person holding umbrella
Midsection of scientist examining chemicals at laboratory
Close-up of test tubes on table
Stay safe and physically distancing
High angle view of test tubes in row
Placenta of human
Close-up of hand holding plant
A pharmacist is carefully testing chemicals to make medicine in the laboratory
Confident scientist team standing together at laboratory
Senior female scientist working in laboratory
Cropped hand holding test tube in laboratory
Scientist holding human brain microscope slide while standing at laboratory
Midsection of woman holding hands
Home of the bee family
Side view of smiling young woman
Close-up of human hand holding bottle
Portrait of man wearing mask
Scientific experiment indoors
Rear view of woman standing against sky
Close-up of test tubes and liquid in laboratory
People working in shopping mall
High angle view sweet food in containers
Portrait of man holding syringe against white backgrounds
Close-up of male scientist looking through microscope at laboratory
Cropped hand of scientist examining chemicals at laboratory
Low angle view of people working
Portrait of mid adult man
Doctor wearing mas holding vial and syringe against gray background
Cropped hand of boy examining plant at laboratory
Midsection of human hands
Team of scientist with digital tablet working together while standing at laboratory
Midsection of person manufacturing mask at factory
Male scientist looking though microscope while man standing in background at laboratory
Portrait of a health worker
Female doctor discussing with male doctor in medical room seen through glass
Cropped image of hand holding burette in laboratory
Midsection of scientist pouring liquid in beaker at laboratory