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    Scientist hand holding micro-centrifuge tube containing biological sample. — Stock Photo
    Scientist hand holding micro-centrifuge tube containing biological sample.
    Scientist hand holding blood drop sample on microscope slide, studio shot. — Stock Photo
    Scientist hand holding blood drop sample on microscope slide, studio shot.
    Shar-pei dog dressed in a doctor's costume — Stock Photo
    Shar-pei dog dressed in a doctor's costume
    Light micrograph of Aspergillus sp. Fungus. — Stock Photo
    Light micrograph of Aspergillus sp. Fungus.
    Unrecognizable male making cannabis joint at home — Stock Photo
    Unrecognizable male making cannabis joint at home
    Illustration of uterus in silhouette of female body. — Stock Photo
    Illustration of uterus in silhouette of female body.
    Illustration of human foot bones on white background. — Stock Photo
    Illustration of human foot bones on white background.
    Dermatologist examining skin of patient with dermatoscope in clinic — Stock Photo
    Dermatologist examining skin of patient with dermatoscope in clinic
    Motor neurons, light micrograph. Motor neurons of the spinal cord are part of the central nervous system. Haematoxylin and eosin stain. — Stock Photo
    Motor neurons, light micrograph. Motor neurons of the spinal cord are part of the central nervous system. Haematoxylin and eosin stain.
    Doctors performing surgery in operating theater — Stock Photo
    Doctors performing surgery in operating theater
    Back pain localized in spine — Stock Photo
    Back pain localized in spine
    Doctor comforting patient in clinic — Stock Photo
    Doctor comforting patient in clinic
    Renal Corpuscle and the filtration membrane — Stock Photo
    Renal Corpuscle and the filtration membrane
    Manufacture female worker making protective masks during the Coronavirus pandemic, Covid-19 — Stock Photo
    Manufacture female worker making protective masks during the Coronavirus pandemic, Covid-19
    Depressed nurse standing in hospital corridor — Stock Photo
    Depressed nurse standing in hospital corridor
    Artificial intelligence, conceptual illustration — Stock Photo
    Artificial intelligence, conceptual illustration
    Human skeleton with red colored Rectus femoris muscle, digital illustration. — Stock Photo
    Human skeleton with red colored Rectus femoris muscle, digital illustration.
    Headache, computer illustration. A male body, with skeleton, holding its head in pain. The red area in the skull represents the pain of a headache — Stock Photo
    Headache, computer illustration. A male body, with skeleton, holding its head in pain. The red area in the skull represents the pain of a headache
    Swaddled newborn in hat at hospital — Stock Photo
    Swaddled newborn in hat at hospital
    Female doctor at desk talking to patient in hospital — Stock Photo
    Female doctor at desk talking to patient in hospital
    Optometrist using an ophthalmoscope during study of the eyesight of a black woman — Stock Photo
    Optometrist using an ophthalmoscope during study of the eyesight of a black woman
    Pelvis and lumbar spine — Stock Photo
    Pelvis and lumbar spine
    Female doctor looking over shoulder and smiling in clinic interior. — Stock Photo
    Female doctor looking over shoulder and smiling in clinic interior.
    Doctor discussing with female patient at clinic — Stock Photo
    Doctor discussing with female patient at clinic
    Illustration of dividing cancer cell on blue background. — Stock Photo
    Illustration of dividing cancer cell on blue background.
    Resting T lymphocytes. Coloured scanning electron micrograph (SEM) of resting T lymphocytes from a human blood sample. T lymphocytes, or T cells, are a type of white blood cell and components of the body's immune system — Stock Photo
    Resting T lymphocytes. Coloured scanning electron micrograph (SEM) of resting T lymphocytes from a human blood sample. T lymphocytes, or T cells, are a type of white blood cell and components of the body's immune system
    Chronic pyelonephritis, computer illustration and light micrograph — Stock Photo
    Chronic pyelonephritis, computer illustration and light micrograph
    Dog roundworm parasite — Stock Photo
    Dog roundworm parasite
    Male anatomy of head, neck and back with musculature, computer illustration. — Stock Photo
    Male anatomy of head, neck and back with musculature, computer illustration.
    Digital illustration showing inclusion composed of chlamydia reticulate bodies near nucleus of cell. — Stock Photo
    Digital illustration showing inclusion composed of chlamydia reticulate bodies near nucleus of cell.
    Positive male doctor with latex gloves and protective medical mask pointing at covid-19 vaccinated message sticker on white uniform standing in modern medical office and looking at camera — Stock Photo
    Positive male doctor with latex gloves and protective medical mask pointing at covid-19 vaccinated message sticker on white uniform standing in modern medical office and looking at camera
    The physiotherapist treating a man using equipment for radio therapy — Stock Photo
    The physiotherapist treating a man using equipment for radio therapy
    Illustration of senior man silhouette with visible bladder. — Stock Photo
    Illustration of senior man silhouette with visible bladder.
    Eggs of parasitic worm Trichuris trichiura, computer illustration — Stock Photo
    Eggs of parasitic worm Trichuris trichiura, computer illustration
    Chinese nurse pushing senior woman in wheelchair — Stock Photo
    Chinese nurse pushing senior woman in wheelchair
    Male skeleton legs with visible femur bones, computer illustration. — Stock Photo
    Male skeleton legs with visible femur bones, computer illustration.
    3d illustration of synapse structure of human neurons while passing electrical signal. — Stock Photo
    3d illustration of synapse structure of human neurons while passing electrical signal.
    Crop anonymous surgeon in medical uniform and gloves making injection with syringe while performing rhinoplasty operation for female patient — Stock Photo
    Crop anonymous surgeon in medical uniform and gloves making injection with syringe while performing rhinoplasty operation for female patient
    Female silhouette with leg pain, digital illustration. — Stock Photo
    Female silhouette with leg pain, digital illustration.
    Portrait of dentist and young patient at dental clinic — Stock Photo
    Portrait of dentist and young patient at dental clinic
    Hands of doctor making scan of teeth of little boy while working in dentist clinic — Stock Photo
    Hands of doctor making scan of teeth of little boy while working in dentist clinic
    Renal Corpuscle and the filtration membrane — Stock Photo
    Renal Corpuscle and the filtration membrane
    Abstract male body with colon cancer, computer illustration. — Stock Photo
    Abstract male body with colon cancer, computer illustration.
    Female physiotherapist performing cryo massage for shoulder pain. — Stock Photo
    Female physiotherapist performing cryo massage for shoulder pain.
    Digital illustration of senior man anatomy showing muscles. — Stock Photo
    Digital illustration of senior man anatomy showing muscles.
    Anonymous crop medical nurse giving infusion system to doctor in protective costume and mask in modern clinic during work — Stock Photo
    Anonymous crop medical nurse giving infusion system to doctor in protective costume and mask in modern clinic during work
    Scanning electron microscopy of DNA molecules and red and white blood cells. — Stock Photo
    Scanning electron microscopy of DNA molecules and red and white blood cells.
    Digital illustration of senior man anatomy showing internal organs. — Stock Photo
    Digital illustration of senior man anatomy showing internal organs.
    Illustration of transparent blue silhouette of male body with colored colon cancer. — Stock Photo
    Illustration of transparent blue silhouette of male body with colored colon cancer.
    3d illustration of lymphocytes attacking cancer cells in human body. — Stock Photo
    3d illustration of lymphocytes attacking cancer cells in human body.
    Close-up of hand holding dental tools — Stock Photo
    Close-up of hand holding dental tools
    Female therapist in white robe massaging woman during osteopathy session in clinic — Stock Photo
    Female therapist in white robe massaging woman during osteopathy session in clinic
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Woman using inhaler in forest. — Stock Photo
    Woman using inhaler in forest.
    Illustration of painful shoulder in human skeleton on blue background. — Stock Photo
    Illustration of painful shoulder in human skeleton on blue background.
    Coloured X-ray of arthritic knees — Stock Photo
    Coloured X-ray of arthritic knees
    Human heart and circulatory system, illustration. — Stock Photo
    Human heart and circulatory system, illustration.
    Human anatomy of hip pain, conceptual computer illustration. — Stock Photo
    Human anatomy of hip pain, conceptual computer illustration.
    Nerves of human back, computer illustration. — Stock Photo
    Nerves of human back, computer illustration.
    Abdominal lymph nodes in overweight female body, computer illustration. — Stock Photo
    Abdominal lymph nodes in overweight female body, computer illustration.