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    Plasmodium malariae protozoa in blood vessel, computer illustration. — Stock Photo
    Plasmodium malariae protozoa in blood vessel, computer illustration.
    Dog silhouette with red colored stomach on black background, digital illustration. — Stock Photo
    Dog silhouette with red colored stomach on black background, digital illustration.
    Senior attractive woman taking medication from pill box before breakfast — Stock Photo
    Senior attractive woman taking medication from pill box before breakfast
    Side view of two scientists doing experiment in lab — Stock Photo
    Side view of two scientists doing experiment in lab
    Close-up of a doctor ready to perform a PCR test — Stock Photo
    Close-up of a doctor ready to perform a PCR test
    Female silhouette with back pain, digital illustration. — Stock Photo
    Female silhouette with back pain, digital illustration.
    Covid-19 coronavirus particle, computer illustration — Stock Photo
    Covid-19 coronavirus particle, computer illustration
    Illustration of visible colored lungs in transparent human body silhouette. — Stock Photo
    Illustration of visible colored lungs in transparent human body silhouette.
    Human brain, computer illustration — Stock Photo
    Human brain, computer illustration
    Conceptual image of coxsackievirus cells — Stock Photo
    Conceptual image of coxsackievirus cells
    3d rendered illustration of skeleton in silhouette of male cyclist on black background. — Stock Photo
    3d rendered illustration of skeleton in silhouette of male cyclist on black background.
    Caucasian man with Down Syndrome working in restaurant — Stock Photo
    Caucasian man with Down Syndrome working in restaurant
    Diseased blood cells with bacteria, computer illustration. — Stock Photo
    Diseased blood cells with bacteria, computer illustration.
    Pregnancy test showing positive result on white background. — Stock Photo
    Pregnancy test showing positive result on white background.
    Cancer cells with blood vessel formation — Stock Photo
    Cancer cells with blood vessel formation
    Female physiotherapist standing with arms crossed at home before treatment. healthcare and medical physiotherapy treatment. — Stock Photo
    Female physiotherapist standing with arms crossed at home before treatment. healthcare and medical physiotherapy treatment.
    Abstract male figure showing colored thyroid gland, computer illustration. — Stock Photo
    Abstract male figure showing colored thyroid gland, computer illustration.
    Human skull with detailed red External pterygoideus muscle, digital illustration. — Stock Photo
    Human skull with detailed red External pterygoideus muscle, digital illustration.
    Diseased stomach in abstract male body, digital illustration. — Stock Photo
    Diseased stomach in abstract male body, digital illustration.
    Mature doctor testing heart of male athlete on treadmill. — Stock Photo
    Mature doctor testing heart of male athlete on treadmill.
    Serious young doctor in protective mask and cap making surgery with instruments and crop nurse — Stock Photo
    Serious young doctor in protective mask and cap making surgery with instruments and crop nurse
    Biracial female dentist with face mask examining teeth of male patient at modern dental clinic. healthcare and dentistry business. — Stock Photo
    Biracial female dentist with face mask examining teeth of male patient at modern dental clinic. healthcare and dentistry business.
    Orange colored bladder in male body silhouette, computer illustration. — Stock Photo
    Orange colored bladder in male body silhouette, computer illustration.
    Vial of potential drug in petri dish on DNA autoradiogram. — Stock Photo
    Vial of potential drug in petri dish on DNA autoradiogram.
    Cropped image of woman taking red pill from steel pill box — Stock Photo
    Cropped image of woman taking red pill from steel pill box
    Interior view of operating room in hospital — Stock Photo
    Interior view of operating room in hospital
    MRI scans on hospital computer monitor. — Stock Photo
    MRI scans on hospital computer monitor.
    Plasmodium vivax protozoan, computer illustration. — Stock Photo
    Plasmodium vivax protozoan, computer illustration.
    Mature man taking vitamins with glass of water — Stock Photo
    Mature man taking vitamins with glass of water
    Illustration of human painful neck on white background. — Stock Photo
    Illustration of human painful neck on white background.
    Pipette adding sample to petri dish with DNA autoradiogram in background. — Stock Photo
    Pipette adding sample to petri dish with DNA autoradiogram in background.
    Frontal illustration of blue silhouette of obese woman with highlighted stomach on black background. — Stock Photo
    Frontal illustration of blue silhouette of obese woman with highlighted stomach on black background.
    Abstract male head and neck bones, computer illustration. — Stock Photo
    Abstract male head and neck bones, computer illustration.
    Female chiropractor showing male patient anatomical model. — Stock Photo
    Female chiropractor showing male patient anatomical model.
    Happy woman checking skin in mirror after receiving cosmetic treatment — Stock Photo
    Happy woman checking skin in mirror after receiving cosmetic treatment
    Pink colored pancreas in male human body, digital illustration. — Stock Photo
    Pink colored pancreas in male human body, digital illustration.
    Hand of a patient with osteoarthritis — Stock Photo
    Hand of a patient with osteoarthritis
    Scanning electron micrograph of bacteria cultured from sample of human faeces. — Stock Photo
    Scanning electron micrograph of bacteria cultured from sample of human faeces.
    Medical illustration of lung cancer in female silhouette. — Stock Photo
    Medical illustration of lung cancer in female silhouette.
    Medical illustration of circulatory system with heart and veins — Stock Photo
    Medical illustration of circulatory system with heart and veins
    Gonorrhoea infection causing by bacteria Neisseria gonorrhoeae in male organ while urethritis, digital illustration. — Stock Photo
    Gonorrhoea infection causing by bacteria Neisseria gonorrhoeae in male organ while urethritis, digital illustration.
    Male upper body anatomy and internal organs, computer illustration. — Stock Photo
    Male upper body anatomy and internal organs, computer illustration.
    Female silhouette with detailed liver on black background, computer illustration. — Stock Photo
    Female silhouette with detailed liver on black background, computer illustration.
    Artificial teeth on holder — Stock Photo
    Artificial teeth on holder
    Realistic human fetus at week 36, computer illustration. — Stock Photo
    Realistic human fetus at week 36, computer illustration.
    Female dentist preparing the anesthesia syringe wearing a mask — Stock Photo
    Female dentist preparing the anesthesia syringe wearing a mask
    Colored scanning electron micrograph of rod-shaped, gram-negative bacteria Escherichia coli of human intestine. — Stock Photo
    Colored scanning electron micrograph of rod-shaped, gram-negative bacteria Escherichia coli of human intestine.
    Anatomy of human skeleton neck bones, computer illustration. — Stock Photo
    Anatomy of human skeleton neck bones, computer illustration.
    Female head and neck anatomy and skeletal system, computer illustration. — Stock Photo
    Female head and neck anatomy and skeletal system, computer illustration.
    Caucasian woman lying back while beautician gives her a facial. customer enjoying treatment at a beauty salon. — Stock Photo
    Caucasian woman lying back while beautician gives her a facial. customer enjoying treatment at a beauty salon.
    Human skull with detailed red Buccinator muscle, digital illustration. — Stock Photo
    Human skull with detailed red Buccinator muscle, digital illustration.
    Nurse using stethoscope on smiling asian girl. — Stock Photo
    Nurse using stethoscope on smiling asian girl.
    Abstract human brain nerve cells, digital illustration. — Stock Photo
    Abstract human brain nerve cells, digital illustration.
    Young woman with pill on tongue, close-up. — Stock Photo
    Young woman with pill on tongue, close-up.
    Dentists in mask putting seal in open mouth of patient in chair — Stock Photo
    Dentists in mask putting seal in open mouth of patient in chair
    Close-up of brunette woman rubbing temples — Stock Photo
    Close-up of brunette woman rubbing temples
    Obese male runner body with back pain, conceptual illustration. — Stock Photo
    Obese male runner body with back pain, conceptual illustration.
    Thoughtful senior man sitting on a bed at hospital — Stock Photo
    Thoughtful senior man sitting on a bed at hospital
    Macrophage foam cells containing lipid droplets, digital illustration. — Stock Photo
    Macrophage foam cells containing lipid droplets, digital illustration.
    Abstract male silhouette with colored spleen, computer illustration. — Stock Photo
    Abstract male silhouette with colored spleen, computer illustration.