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    Possible global pandemic. Vaccine study for the Coronavirus virus. — Stock Photo
    Possible global pandemic. Vaccine study for the Coronavirus virus.
    Female scientist examining aubergines in greenhouse — Stock Photo
    Female scientist examining aubergines in greenhouse
    Female student holding equipment while practicing experiment in laboratory — Stock Photo
    Female student holding equipment while practicing experiment in laboratory
    Close-up of pipetting sample into plastic micro-centrifuge tube rack. — Stock Photo
    Close-up of pipetting sample into plastic micro-centrifuge tube rack.
    Female scientists using equipment in laboratory — Stock Photo
    Female scientists using equipment in laboratory
    Illustration of Mars planet in shadow on black background. — Stock Photo
    Illustration of Mars planet in shadow on black background.
    Man in defensive pose, computer illustration — Stock Photo
    Man in defensive pose, computer illustration
    Group of students using laptops — Stock Photo
    Group of students using laptops
    Group of lions in the savannah of africa — Stock Photo
    Group of lions in the savannah of africa
    Archaeology researcher in laboratory reconstructing ancient tool. — Stock Photo
    Archaeology researcher in laboratory reconstructing ancient tool.
    Close-up of petri dishes and pipette for genetic research. — Stock Photo
    Close-up of petri dishes and pipette for genetic research.
    Male scientist using microscope in laboratory — Stock Photo
    Male scientist using microscope in laboratory
    Vaccine being prepared in syringe on metal tray in clinic. — Stock Photo
    Vaccine being prepared in syringe on metal tray in clinic.
    Illustration of satellite spacecraft in front of Mars planet surface. — Stock Photo
    Illustration of satellite spacecraft in front of Mars planet surface.
    Scientists in rubber gloves passing specimen cooler in laboratory — Stock Photo
    Scientists in rubber gloves passing specimen cooler in laboratory
    Male teacher and students researching at computer in library — Stock Photo
    Male teacher and students researching at computer in library
    Young woman reading book — Stock Photo
    Young woman reading book
    Digital 3d colored illustration of cancer cell in process of mitosis. — Stock Photo
    Digital 3d colored illustration of cancer cell in process of mitosis.
    Genetically modified plant in petri dish. — Stock Photo
    Genetically modified plant in petri dish.
    Scientist checking a solution in conical flask in lab — Stock Photo
    Scientist checking a solution in conical flask in lab
    Researcher loading sample of DNA into agarose gel for separation by electrophoresis. — Stock Photo
    Researcher loading sample of DNA into agarose gel for separation by electrophoresis.
    Close-up of hand adjusting tap on burette tube in pharmaceutical laboratory. — Stock Photo
    Close-up of hand adjusting tap on burette tube in pharmaceutical laboratory.
    Scientists viewing sample on glass slide under light microscope. — Stock Photo
    Scientists viewing sample on glass slide under light microscope.
    Close-up of scientist watching leaf specimen in the greenhouse — Stock Photo
    Close-up of scientist watching leaf specimen in the greenhouse
    Crop man in jacket holding modern compass in outstretched hand while standing at rocky area — Stock Photo
    Crop man in jacket holding modern compass in outstretched hand while standing at rocky area
    Young college students at desks by window in classroom — Stock Photo
    Young college students at desks by window in classroom
    Microscope in laboratory on blue background. — Stock Photo
    Microscope in laboratory on blue background.
    Schoolboy doing chemistry experiment in school laboratory. — Stock Photo
    Schoolboy doing chemistry experiment in school laboratory.
    Spherical and rod-shaped bacteria inside biofilm, digital illustration. — Stock Photo
    Spherical and rod-shaped bacteria inside biofilm, digital illustration.
    Laboratory storage box for eppendorf tubes. — Stock Photo
    Laboratory storage box for eppendorf tubes.
    Laboratory technician with micro pipette sampling into test tube. — Stock Photo
    Laboratory technician with micro pipette sampling into test tube.
    Close up of male student practicing experiment in lab — Stock Photo
    Close up of male student practicing experiment in lab
    Male laboratory assistant holding test tube rack. — Stock Photo
    Male laboratory assistant holding test tube rack.
    Front view close up of a young Asian female student wearing a turban using a tablet computer and studying in a library — Stock Photo
    Front view close up of a young Asian female student wearing a turban using a tablet computer and studying in a library
    Female college students using computer at computer lab library — Stock Photo
    Female college students using computer at computer lab library
    Side view of male scientist working in laboratory — Stock Photo
    Side view of male scientist working in laboratory
    Technicians working in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working in sealed and sterile biomedical laboratory.
    Researcher in white costume writing on tablet at laboratory. — Stock Photo
    Researcher in white costume writing on tablet at laboratory.
    Set of 46 human chromosomes on white background. — Stock Photo
    Set of 46 human chromosomes on white background.
    Technicians working in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working in sealed and sterile biomedical laboratory.
    College students using microscope conducting scientific experiment in laboratory — Stock Photo
    College students using microscope conducting scientific experiment in laboratory
    Illustration of blue stem cell on plain background. — Stock Photo
    Illustration of blue stem cell on plain background.
    Attentive university students doing a experiment in laboratory — Stock Photo
    Attentive university students doing a experiment in laboratory
    Boy student examining DNA model in classroom — Stock Photo
    Boy student examining DNA model in classroom
    Scientist hands holding urine sample in container and chart, studio shot. — Stock Photo
    Scientist hands holding urine sample in container and chart, studio shot.
    Bacterial colonies on agar plate. — Stock Photo
    Bacterial colonies on agar plate.
    Pipette placing sample into test tube during experiment in laboratory. — Stock Photo
    Pipette placing sample into test tube during experiment in laboratory.
    Technician writing on clipboard at industrial factory — Stock Photo
    Technician writing on clipboard at industrial factory
    Full body male astronaut in spacesuit browsing data on netbook while sitting on rock outside station with rocket shaped antennas — Stock Photo
    Full body male astronaut in spacesuit browsing data on netbook while sitting on rock outside station with rocket shaped antennas
    Colorful fruits and vegetables in test tubes, studio shot. — Stock Photo
    Colorful fruits and vegetables in test tubes, studio shot.
    Scientists in face masks working at computer in laboratory — Stock Photo
    Scientists in face masks working at computer in laboratory
    Close-up of human blood and various medical samples in test tubes while screening in medical lab. — Stock Photo
    Close-up of human blood and various medical samples in test tubes while screening in medical lab.
    Male scientist in clean suit studying vial in laboratory — Stock Photo
    Male scientist in clean suit studying vial in laboratory
    Viral research visualisation — Stock Photo
    Viral research visualisation
    Female scientist using microscope. — Stock Photo
    Female scientist using microscope.
    Culturing anaerobic bacteria — Stock Photo
    Culturing anaerobic bacteria
    Ethnic girl with paper guide looking away against brother with binoculars among fern plants in summer woods — Stock Photo
    Ethnic girl with paper guide looking away against brother with binoculars among fern plants in summer woods
    Focused female college student researching using computer in library — Stock Photo
    Focused female college student researching using computer in library
    Top view of crop unrecognizable male employee in casual clothes and wristwatch typing on computer keyboard while working at table with notebooks and potted plant in modern office — Stock Photo
    Top view of crop unrecognizable male employee in casual clothes and wristwatch typing on computer keyboard while working at table with notebooks and potted plant in modern office
    Blood sample in tube on blue background. — Stock Photo
    Blood sample in tube on blue background.