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    Gram-negative plague bacteria Yersinia pestis with bipolar staining, digital illustration. — Stock Photo
    Gram-negative plague bacteria Yersinia pestis with bipolar staining, digital illustration.
    Female silhouette with visible small intestine, digital illustration. — Stock Photo
    Female silhouette with visible small intestine, digital illustration.
    Rectal cancer cell — Stock Photo
    Rectal cancer cell
    Stick insect foot — Stock Photo
    Stick insect foot
    3d illustration of red colored protozoan microorganism. — Stock Photo
    3d illustration of red colored protozoan microorganism.
    Illustration of transparent blue silhouette of male body with colored liver cancer. — Stock Photo
    Illustration of transparent blue silhouette of male body with colored liver cancer.
    Male anatomy of head and neck with musculature, computer illustration. — Stock Photo
    Male anatomy of head and neck with musculature, computer illustration.
    Closeup of small tropical Ostorhinchus compressus or ochre striped cardinalfish with blue eyes swimming among corals in ocean water — Stock Photo
    Closeup of small tropical Ostorhinchus compressus or ochre striped cardinalfish with blue eyes swimming among corals in ocean water
    Pipetting blood sample, close-up. — Stock Photo
    Pipetting blood sample, close-up.
    T lymphocyte (orange) attached to a cancer cell (blue), illustration. T lymphocytes are a type of white blood cell which matures in the thymus — Stock Photo
    T lymphocyte (orange) attached to a cancer cell (blue), illustration. T lymphocytes are a type of white blood cell which matures in the thymus
    Chronic pyelonephritis, computer illustration and light micrograph — Stock Photo
    Chronic pyelonephritis, computer illustration and light micrograph
    Male head and neck anatomy and blood vessels, computer illustration. — Stock Photo
    Male head and neck anatomy and blood vessels, computer illustration.
    Human brain, computer illustration — Stock Photo
    Human brain, computer illustration
    Staphylococcus bacteria cluster — Stock Photo
    Staphylococcus bacteria cluster
    Healthy red and white blood cells — Stock Photo
    Healthy red and white blood cells
    Selective focus of Fly head, macrophotograph. — Stock Photo
    Selective focus of Fly head, macrophotograph.
    Female musculature in transparent body, computer illustration. — Stock Photo
    Female musculature in transparent body, computer illustration.
    Nipah virus particles, digital artwork. — Stock Photo
    Nipah virus particles, digital artwork.
    Cancer cells on tissue surface — Stock Photo
    Cancer cells on tissue surface
    Erythrocytes or red blood cells — Stock Photo
    Erythrocytes or red blood cells
    Taste buds. Coloured light micrograph of a section through the tongue, showing taste buds (round, purple). The taste buds are within papillae (projections) located on the surface of the tongue — Stock Photo
    Taste buds. Coloured light micrograph of a section through the tongue, showing taste buds (round, purple). The taste buds are within papillae (projections) located on the surface of the tongue
    Blood vessels of the head, computer illustration — Stock Photo
    Blood vessels of the head, computer illustration
    Conceptual illustration of human microbiome microbes, full frame. — Stock Photo
    Conceptual illustration of human microbiome microbes, full frame.
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Malassezia skin fungus, computer illustration — Stock Photo
    Malassezia skin fungus, computer illustration
    Computer illustration of staphylococci bacteria (Staphylococcus aureus) — Stock Photo
    Computer illustration of staphylococci bacteria (Staphylococcus aureus)
    Human large intestine tissue, light micrograph. — Stock Photo
    Human large intestine tissue, light micrograph.
    Neisseria gonorrhoeae bacteria, illustration. — Stock Photo
    Neisseria gonorrhoeae bacteria, illustration.
    Faecalibacterium prausnitzii bacteria, digital illustration. — Stock Photo
    Faecalibacterium prausnitzii bacteria, digital illustration.
    Miliary tuberculosis in human lungs, digital illustration. — Stock Photo
    Miliary tuberculosis in human lungs, digital illustration.
    Illustration of enzymes driving synthesis of energy-carrying molecule ATP. — Stock Photo
    Illustration of enzymes driving synthesis of energy-carrying molecule ATP.
    Artwork of cancerous cell — Stock Photo
    Artwork of cancerous cell
    Red colored mammary glands in female abstract body on blue background, digital illustration. — Stock Photo
    Red colored mammary glands in female abstract body on blue background, digital illustration.
    Conceptual illustration of human microbiome microbes on white background. — Stock Photo
    Conceptual illustration of human microbiome microbes on white background.
    Side view of orange fluffy flying incest with brown antennae and ornamental large eye — Stock Photo
    Side view of orange fluffy flying incest with brown antennae and ornamental large eye
    Male anatomy showing Longissimus thoracis muscle, computer illustration. — Stock Photo
    Male anatomy showing Longissimus thoracis muscle, computer illustration.
    Lactobacillus bacteria, computer illustration. Main component of human small intestine microbiome — Stock Photo
    Lactobacillus bacteria, computer illustration. Main component of human small intestine microbiome
    Blood clot, computer illustration — Stock Photo
    Blood clot, computer illustration
    Male silhouette with visible back bones, computer illustration. — Stock Photo
    Male silhouette with visible back bones, computer illustration.
    Illustration of human hips bones on white background. — Stock Photo
    Illustration of human hips bones on white background.
    Grey silhouette of senior woman silhouette with highlighted thyroid gland. — Stock Photo
    Grey silhouette of senior woman silhouette with highlighted thyroid gland.
    Aloe vera plant — Stock Photo
    Aloe vera plant
    Brown bear (ursus arctos) fishing — Stock Photo
    Brown bear (ursus arctos) fishing
    Blue senior female silhouette showing spleen in body, illustration. — Stock Photo
    Blue senior female silhouette showing spleen in body, illustration.
    Illustration of human foetus on week 4 on blue background. — Stock Photo
    Illustration of human foetus on week 4 on blue background.
    Steppe Eagle bird — Stock Photo
    Steppe Eagle bird
    Popcorn shrimp on anemone — Stock Photo
    Popcorn shrimp on anemone
    Digital illustration of human cells on blue background. — Stock Photo
    Digital illustration of human cells on blue background.
    Illustration of male office worker painful muscles. — Stock Photo
    Illustration of male office worker painful muscles.
    Staghorn coral colony in shallow water — Stock Photo
    Staghorn coral colony in shallow water
    Brain neurons, conceptual illustration — Stock Photo
    Brain neurons, conceptual illustration
    Human torso with internal organs, illustration. — Stock Photo
    Human torso with internal organs, illustration.
    Jaw bone, computer illustration — Stock Photo
    Jaw bone, computer illustration
    Plasmodium ovale protozoan parasites and red blood cell in flow, computer illustration. — Stock Photo
    Plasmodium ovale protozoan parasites and red blood cell in flow, computer illustration.
    Visual rendering of Abdominal pain — Stock Photo
    Visual rendering of Abdominal pain
    Realistic structure of female musculature, computer illustration. — Stock Photo
    Realistic structure of female musculature, computer illustration.
    Micrograph of H3N2 influenza virus particles. — Stock Photo
    Micrograph of H3N2 influenza virus particles.
    Lambs grazing In green Field — Stock Photo
    Lambs grazing In green Field
    Closeup of magnified part of black and brown ant with glossy belly and legs — Stock Photo
    Closeup of magnified part of black and brown ant with glossy belly and legs
    Digital artwork showing inclusion composed of group of chlamydia reticulate bodies of Chlamydia trachomatis bacteria. — Stock Photo
    Digital artwork showing inclusion composed of group of chlamydia reticulate bodies of Chlamydia trachomatis bacteria.