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4923203 results

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    Mid adult blonde woman blowing nose in tissue. — Stock Photo
    Mid adult blonde woman blowing nose in tissue.
    Male doctor smiling and looking in camera, portrait. — Stock Photo
    Male doctor smiling and looking in camera, portrait.
    Senior man using peak flow meter and looking in camera. — Stock Photo
    Senior man using peak flow meter and looking in camera.
    Illustration of degenerated substantia nigra and dopaminergic neurons in Parkinsons disease. — Stock Photo
    Illustration of degenerated substantia nigra and dopaminergic neurons in Parkinsons disease.
    Female doctor examining senior patient arm. — Stock Photo
    Female doctor examining senior patient arm.
    Female doctor holding intrauterine device, close-up. — Stock Photo
    Female doctor holding intrauterine device, close-up.
    Human digestive system with highlighted pancreas and molecular model of insulin. — Stock Photo
    Human digestive system with highlighted pancreas and molecular model of insulin.
    Artwork of human digestive system and close-up of bacteria in small intestine. — Stock Photo
    Artwork of human digestive system and close-up of bacteria in small intestine.
    Elementary age girl brushing teeth and looking away. — Stock Photo
    Elementary age girl brushing teeth and looking away.
    Elementary age girl wiping nose in tissue. — Stock Photo
    Elementary age girl wiping nose in tissue.
    Close up of pill fizzing in glass of water — Stock Photo
    Close up of pill fizzing in glass of water
    Female doctor holding stethoscope and smiling. — Stock Photo
    Female doctor holding stethoscope and smiling.
    Senior male doctor smiling and looking in camera. — Stock Photo
    Senior male doctor smiling and looking in camera.
    Elementary age girl brushing teeth. — Stock Photo
    Elementary age girl brushing teeth.
    Artwork of human digestive system and close-up of bacteria in small intestine. — Stock Photo
    Artwork of human digestive system and close-up of bacteria in small intestine.
    Male doctor examining male senior patient. — Stock Photo
    Male doctor examining male senior patient.
    Chronic pyelonephritis of kidney, digital illustration. — Stock Photo
    Chronic pyelonephritis of kidney, digital illustration.
    Illustration of yellow abscesses on kidney and close-up of Escherichia bacteria. — Stock Photo
    Illustration of yellow abscesses on kidney and close-up of Escherichia bacteria.
    Illustration of healthy and degenerated substantia nigra of human brains with dopaminergic neurons. — Stock Photo
    Illustration of healthy and degenerated substantia nigra of human brains with dopaminergic neurons.
    Female doctor holding senior patient hand. — Stock Photo
    Female doctor holding senior patient hand.
    Campylobacter jejuni bacteria with flagella, digital artwork. — Stock Photo
    Campylobacter jejuni bacteria with flagella, digital artwork.
    Senior man using peak flow meter on white background. — Stock Photo
    Senior man using peak flow meter on white background.
    Piece of cake with close-up of Staphylococcus bacteria, food poisoning conceptual illustration. — Stock Photo
    Piece of cake with close-up of Staphylococcus bacteria, food poisoning conceptual illustration.
    Illustration of yellow abscesses on kidney and close-up of Enterococcus bacteria. — Stock Photo
    Illustration of yellow abscesses on kidney and close-up of Enterococcus bacteria.
    Piece of cake with close-up of Staphylococcus bacteria, food poisoning conceptual illustration. — Stock Photo
    Piece of cake with close-up of Staphylococcus bacteria, food poisoning conceptual illustration.
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background. — Stock Photo
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background.
    Close-up of parasitic amoeba in human intestine, digital artwork. — Stock Photo
    Close-up of parasitic amoeba in human intestine, digital artwork.
    Digital illustration of blue and white drug capsules on white background. — Stock Photo
    Digital illustration of blue and white drug capsules on white background.
    Woman sitting in hospital waiting room and reading magazine. — Stock Photo
    Woman sitting in hospital waiting room and reading magazine.
    Digital illustration of human digestive system with highlighted pancreas. — Stock Photo
    Digital illustration of human digestive system with highlighted pancreas.
    Digital illustration of Salmonella Gram-negative rod-shaped bacteria with flagella. — Stock Photo
    Digital illustration of Salmonella Gram-negative rod-shaped bacteria with flagella.
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background. — Stock Photo
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background.
    Female doctor holding inhaler, close-up. — Stock Photo
    Female doctor holding inhaler, close-up.
    Conceptual illustration of chicken eggs in carton and magnification of bacterium of food-borne infection on white background. — Stock Photo
    Conceptual illustration of chicken eggs in carton and magnification of bacterium of food-borne infection on white background.
    Digital artwork of substantia nigra from human brain. — Stock Photo
    Digital artwork of substantia nigra from human brain.
    Female doctor testing urine with stick, close-up. — Stock Photo
    Female doctor testing urine with stick, close-up.
    Digital illustration of human large intestine on white background. — Stock Photo
    Digital illustration of human large intestine on white background.
    Chicken eggs in carton and close-up of Staphylococcus bacteria on white background. — Stock Photo
    Chicken eggs in carton and close-up of Staphylococcus bacteria on white background.
    Female doctor giving preadolescent girl injection. — Stock Photo
    Female doctor giving preadolescent girl injection.
    Illustration of brain with degenerated substantia nigra in Parkinsons disease. — Stock Photo
    Illustration of brain with degenerated substantia nigra in Parkinsons disease.
    Digital illustration of blue and white drug capsules, full frame. — Stock Photo
    Digital illustration of blue and white drug capsules, full frame.
    White tablets in a plastic container on blue background. — Stock Photo
    White tablets in a plastic container on blue background.
    Mid adult woman blowing nose with tissue. — Stock Photo
    Mid adult woman blowing nose with tissue.
    Male patient wearing hospital gown and sitting on bed. — Stock Photo
    Male patient wearing hospital gown and sitting on bed.
    Comparison of gross anatomy of acute and chronic pyelonephritis, illustration. — Stock Photo
    Comparison of gross anatomy of acute and chronic pyelonephritis, illustration.
    Plastic drip bag on white background. — Stock Photo
    Plastic drip bag on white background.
    White pills on white background, full frame. — Stock Photo
    White pills on white background, full frame.
    Female doctor holding senior patient hand. — Stock Photo
    Female doctor holding senior patient hand.
    Illustration of healthy and degenerated substantia nigra of human brains. — Stock Photo
    Illustration of healthy and degenerated substantia nigra of human brains.
    Illustration of yellow abscesses on kidney and close-up of Enterococcus bacteria. — Stock Photo
    Illustration of yellow abscesses on kidney and close-up of Enterococcus bacteria.
    Pills and glass of water on white background. — Stock Photo
    Pills and glass of water on white background.
    Assorted brightly colored drug capsules. — Stock Photo
    Assorted brightly colored drug capsules.
    Scientist hand holding blood drop sample on microscope slide, studio shot. — Stock Photo
    Scientist hand holding blood drop sample on microscope slide, studio shot.
    Female doctor smiling to senior patient. — Stock Photo
    Female doctor smiling to senior patient.
    Male patient wearing hospital gown and sitting on bed with urine sample. — Stock Photo
    Male patient wearing hospital gown and sitting on bed with urine sample.
    Elementary age girl sneezing into tissue. — Stock Photo
    Elementary age girl sneezing into tissue.
    Male doctor holding medical notes and talking to senior patient. — Stock Photo
    Male doctor holding medical notes and talking to senior patient.
    Female doctor holding anatomical model of human spine. — Stock Photo
    Female doctor holding anatomical model of human spine.
    Male doctor examining senior patient, rear view. — Stock Photo
    Male doctor examining senior patient, rear view.
    Elementary age girl with hand on face. — Stock Photo
    Elementary age girl with hand on face.