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    Cropped unrecognizable doctor's hand showing a positive blood test of Coronavirus against a pink background — Stock Photo
    Cropped unrecognizable doctor's hand showing a positive blood test of Coronavirus against a pink background
    Close-up of scientist hand holding PCR multiwell plate. — Stock Photo
    Close-up of scientist hand holding PCR multiwell plate.
    African American male doctor in medical glove demonstrating test tube with blood sample on white background — Stock Photo
    African American male doctor in medical glove demonstrating test tube with blood sample on white background
    Blood samples in centrifuge tubes on white background. — Stock Photo
    Blood samples in centrifuge tubes on white background.
    Hands of an unrecognizable female doctor holding a coronavirus vaccine vial — Stock Photo
    Hands of an unrecognizable female doctor holding a coronavirus vaccine vial
    Close-up of chemical solutions in bottle at laboratory — Stock Photo
    Close-up of chemical solutions in bottle at laboratory
    Young person seated working at a terminal — Stock Photo
    Young person seated working at a terminal
    Rack of test tubes with blood samples in laboratory. — Stock Photo
    Rack of test tubes with blood samples in laboratory.
    Grains and pulses in plastic cups for agriculture research, conceptual image. — Stock Photo
    Grains and pulses in plastic cups for agriculture research, conceptual image.
    Close-up of scientist pipetting sample into eppendorf tube during experiment in laboratory. — Stock Photo
    Close-up of scientist pipetting sample into eppendorf tube during experiment in laboratory.
    Teenage boy experimenting chemical solution in laboratory — Stock Photo
    Teenage boy experimenting chemical solution in laboratory
    Close-up of chemist hand holding equipment in pharmaceutical laboratory. — Stock Photo
    Close-up of chemist hand holding equipment in pharmaceutical laboratory.
    Pharmaceutical scientist hands holding laboratory glass filled with colorful pills. — Stock Photo
    Pharmaceutical scientist hands holding laboratory glass filled with colorful pills.
    Forensic scientist putting swab into sample tube. — Stock Photo
    Forensic scientist putting swab into sample tube.
    Male worker checking quality of gin in factory — Stock Photo
    Male worker checking quality of gin in factory
    Laboratory technician checking invoices in blood bank — Stock Photo
    Laboratory technician checking invoices in blood bank
    Close-up view of tweezers holding dna autoradiogram. — Stock Photo
    Close-up view of tweezers holding dna autoradiogram.
    Female worker examining glass product in glass factory — Stock Photo
    Female worker examining glass product in glass factory
    Focused boy student in goggles soldering circuit board in classroom — Stock Photo
    Focused boy student in goggles soldering circuit board in classroom
    Researcher hand selecting labelled test tubes with blood samples. — Stock Photo
    Researcher hand selecting labelled test tubes with blood samples.
    Lab chemist capturing a digital image of a sample slide on a microscope — Stock Photo
    Lab chemist capturing a digital image of a sample slide on a microscope
    Colorful fruits and vegetables in test tubes, studio shot. — Stock Photo
    Colorful fruits and vegetables in test tubes, studio shot.
    Male college student conducting scientific experiment using pipette in science laboratory classroom — Stock Photo
    Male college student conducting scientific experiment using pipette in science laboratory classroom
    Female scientist using digital tablet in laboratory — Stock Photo
    Female scientist using digital tablet in laboratory
    Eggs in lighting control quality in egg factory — Stock Photo
    Eggs in lighting control quality in egg factory
    Close up scientists examining vial in laboratory — Stock Photo
    Close up scientists examining vial in laboratory
    From above cropped unrecognizable doctor hand injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic — Stock Photo
    From above cropped unrecognizable doctor hand injecting ovum on Petri dish and examining cell through microscope in laboratory of modern fertility clinic
    Female scientist and students examining molecule models in lab — Stock Photo
    Female scientist and students examining molecule models in lab
    Medical test machine with loaded test tubes — Stock Photo
    Medical test machine with loaded test tubes
    Forensic scientist holding phial containing DNA sample. — Stock Photo
    Forensic scientist holding phial containing DNA sample.
    Team of scientist using laptop together in laboratory — Stock Photo
    Team of scientist using laptop together in laboratory
    Male laboratory assistant holding chemical flasks. — Stock Photo
    Male laboratory assistant holding chemical flasks.
    Cell culture plate on white background. — Stock Photo
    Cell culture plate on white background.
    Robotic arm holding bottle with liquid. — Stock Photo
    Robotic arm holding bottle with liquid.
    Crop dentist working on jaw — Stock Photo
    Crop dentist working on jaw
    Smiling dentist looking at dental tools in clinic — Stock Photo
    Smiling dentist looking at dental tools in clinic
    Crop anonymous chemist pouring marijuana oil from pipette into sample tube during examination in laboratory — Stock Photo
    Crop anonymous chemist pouring marijuana oil from pipette into sample tube during examination in laboratory
    Microbiologist working in laboratory with bacteria growth in petri dish. — Stock Photo
    Microbiologist working in laboratory with bacteria growth in petri dish.
    Female doctor with head in hands. — Stock Photo
    Female doctor with head in hands.
    Dentist putting tissue on chest to woman in chair — Stock Photo
    Dentist putting tissue on chest to woman in chair
    Close-up of some vials with the coronavirus vaccine on a white background — Stock Photo
    Close-up of some vials with the coronavirus vaccine on a white background
    Technician hand holding blood sample ready for testing in laboratory. — Stock Photo
    Technician hand holding blood sample ready for testing in laboratory.
    Close-up of 3d rendering microscopic blue bacteria. — Stock Photo
    Close-up of 3d rendering microscopic blue bacteria.
    Spa and wellness concept. cosmetic products s on white background. — Stock Photo
    Spa and wellness concept. cosmetic products s on white background.
    Close-up of a doctor putting a PCR test swab into a tube — Stock Photo
    Close-up of a doctor putting a PCR test swab into a tube
    Female scientists with specimen tray in laboratory — Stock Photo
    Female scientists with specimen tray in laboratory
    DNA researcher pipetting into tube with reference in background. — Stock Photo
    DNA researcher pipetting into tube with reference in background.
    Specialist in laboratory studying analyzes from monitor of device — Stock Photo
    Specialist in laboratory studying analyzes from monitor of device
    Male worker using welding torch in glass factory — Stock Photo
    Male worker using welding torch in glass factory
    Dentures on table against white background. — Stock Photo
    Dentures on table against white background.
    Hands of archaeologists reconstructing broken pottery in laboratory. — Stock Photo
    Hands of archaeologists reconstructing broken pottery in laboratory.
    Scientist using pipette while experiment — Stock Photo
    Scientist using pipette while experiment
    Bag containing donated human blood, placenta and umbilical cord. — Stock Photo
    Bag containing donated human blood, placenta and umbilical cord.
    Laboratory technician using digital tablet in blood bank — Stock Photo
    Laboratory technician using digital tablet in blood bank
    Lab technician in protective clothing with colleagues in sterile laboratory environment. — Stock Photo
    Lab technician in protective clothing with colleagues in sterile laboratory environment.
    Female scientists in face masks and protective workwear in laboratory — Stock Photo
    Female scientists in face masks and protective workwear in laboratory
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory — Stock Photo
    Crop concentrated female scientist in white robe and gloves conducting chemical experiment with substance and syringe while working in modern laboratory
    Close-up of laboratory technician holding tube with blood sample in gloved hand. — Stock Photo
    Close-up of laboratory technician holding tube with blood sample in gloved hand.
    Close-up of containers for blood group test. — Stock Photo
    Close-up of containers for blood group test.
    Scientists preparing blood sample for analysis under light microscope. — Stock Photo
    Scientists preparing blood sample for analysis under light microscope.