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    Illustration of figure of obese man with visible stomach. — Stock Photo
    Illustration of figure of obese man with visible stomach.
    Illustration of male office worker with painful back. — Stock Photo
    Illustration of male office worker with painful back.
    3d illustration of Salmonella sp. bacteria showing internal structure — Stock Photo
    3d illustration of Salmonella sp. bacteria showing internal structure
    3d rendered illustration of heart attack on white background. — Stock Photo
    3d rendered illustration of heart attack on white background.
    Conceptual illustration of human microbiome microbes, full frame. — Stock Photo
    Conceptual illustration of human microbiome microbes, full frame.
    African swine fever virus, illustration. This virus is member of iridovirus group that causes African swine fever, haemorrhagic fever in pigs that has high mortality rate — Stock Photo
    African swine fever virus, illustration. This virus is member of iridovirus group that causes African swine fever, haemorrhagic fever in pigs that has high mortality rate
    Neck bone structure and muscle anatomy — Stock Photo
    Neck bone structure and muscle anatomy
    Tongue surface showing papillae — Stock Photo
    Tongue surface showing papillae
    Artery partially blocked by an atheroma — Stock Photo
    Artery partially blocked by an atheroma
    Human pathogenic viruses causing respiratory and enteric infections, digital illustration. — Stock Photo
    Human pathogenic viruses causing respiratory and enteric infections, digital illustration.
    Antibodies attacking influenza viruses — Stock Photo
    Antibodies attacking influenza viruses
    Illustration of silhouette of obese man with visible thyroid gland. — Stock Photo
    Illustration of silhouette of obese man with visible thyroid gland.
    Macrophage foam cells with lipid droplets, digital illustration. — Stock Photo
    Macrophage foam cells with lipid droplets, digital illustration.
    Simplified skeletal structure of foot — Stock Photo
    Simplified skeletal structure of foot
    Illustration of human knee bones on white background. — Stock Photo
    Illustration of human knee bones on white background.
    Illustration of upper spine in human skeleton on blue background. — Stock Photo
    Illustration of upper spine in human skeleton on blue background.
    Illustration of cervical spine in human skeleton on white background. — Stock Photo
    Illustration of cervical spine in human skeleton on white background.
    Digital illustration of painful elbow in human skeleton. — Stock Photo
    Digital illustration of painful elbow in human skeleton.
    Shape of pollen grains — Stock Photo
    Shape of pollen grains
    Measles virus particles, digital illustration. — Stock Photo
    Measles virus particles, digital illustration.
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil blood cells. — Stock Photo
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil blood cells.
    Illustration of Mycobacterium tuberculosis bacteria, the Gram-positive rod-shaped bacteria which cause the disease tuberculosis (TB). The disease affects the lungs and sometimes other parts of the body — Stock Photo
    Illustration of Mycobacterium tuberculosis bacteria, the Gram-positive rod-shaped bacteria which cause the disease tuberculosis (TB). The disease affects the lungs and sometimes other parts of the body
    3d rendered illustration of jogger active legs muscles on white background. — Stock Photo
    3d rendered illustration of jogger active legs muscles on white background.
    3d rendered illustration of posterior cruciate ligament in human skeleton. — Stock Photo
    3d rendered illustration of posterior cruciate ligament in human skeleton.
    Digital illustration of painful sacrum joint in human skeleton. — Stock Photo
    Digital illustration of painful sacrum joint in human skeleton.
    Realistic digital illustration showing arthritis in human ankle. — Stock Photo
    Realistic digital illustration showing arthritis in human ankle.
    Destruction of cancer cell — Stock Photo
    Destruction of cancer cell
    Close-up of growing dermatophyte fungus, illustration. — Stock Photo
    Close-up of growing dermatophyte fungus, illustration.
    Red blood cells in blood vessel, digital illustration. — Stock Photo
    Red blood cells in blood vessel, digital illustration.
    Zika virus infecting embryo — Stock Photo
    Zika virus infecting embryo
    Nipah virus particles, digital artwork. — Stock Photo
    Nipah virus particles, digital artwork.
    Flu viruses, computer illustration — Stock Photo
    Flu viruses, computer illustration
    E. coli bacteria, illustration. Escherichia coli is a rod-shaped bacterium (bacillus). Its cell membrane is covered in fine filaments called pili or fimbriae — Stock Photo
    E. coli bacteria, illustration. Escherichia coli is a rod-shaped bacterium (bacillus). Its cell membrane is covered in fine filaments called pili or fimbriae
    Colored yellow DNA molecule damage, genetic disorder conceptual illustration. — Stock Photo
    Colored yellow DNA molecule damage, genetic disorder conceptual illustration.
    Computer illustration of a varicella zoster virus particles, the cause of chickenpox and shingles. Varicella zoster virus is also known as human herpes virus type 3 (HHV-3) — Stock Photo
    Computer illustration of a varicella zoster virus particles, the cause of chickenpox and shingles. Varicella zoster virus is also known as human herpes virus type 3 (HHV-3)
    Illustration of tick parasite crawling on human skin surface. — Stock Photo
    Illustration of tick parasite crawling on human skin surface.
    Human brain and spinal cord, computer illustration — Stock Photo
    Human brain and spinal cord, computer illustration
    3d rendered illustration of jogger active muscles on blue background. — Stock Photo
    3d rendered illustration of jogger active muscles on blue background.
    Cup of coffee, illustration. — Stock Photo
    Cup of coffee, illustration.
    Computer illustration of amyloid plaques (yellow) amongst neurons. — Stock Photo
    Computer illustration of amyloid plaques (yellow) amongst neurons.
    3d illustration of optical light guide cables in different colours with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cables in different colours with open ends which shining brightly.
    Focus of inflammation localized in hip joint — Stock Photo
    Focus of inflammation localized in hip joint
    Illustration of knee bones in human skeleton on white background. — Stock Photo
    Illustration of knee bones in human skeleton on white background.
    Illustration of human male skeleton on white background. — Stock Photo
    Illustration of human male skeleton on white background.
    3d rendered illustration of highlighted female uterus. — Stock Photo
    3d rendered illustration of highlighted female uterus.
    Digital 3d illustration of pink rod-shaped Enterobacteriaceae bacteria. — Stock Photo
    Digital 3d illustration of pink rod-shaped Enterobacteriaceae bacteria.
    Human brain anatomy, detailed digital illustration. — Stock Photo
    Human brain anatomy, detailed digital illustration.
    Digital illustration showing bacteria causing nosocomial pneumonia, Staphylococcus aureus, Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli. — Stock Photo
    Digital illustration showing bacteria causing nosocomial pneumonia, Staphylococcus aureus, Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli.
    Sitting male silhouette with foot pain, digital illustration. — Stock Photo
    Sitting male silhouette with foot pain, digital illustration.
    Human T-cell lymphotropic virus particle, digital conceptual illustration. — Stock Photo
    Human T-cell lymphotropic virus particle, digital conceptual illustration.
    Diverticula in the large intestine, illustration. — Stock Photo
    Diverticula in the large intestine, illustration.
    Thyroid gland tumour, computer illustration. — Stock Photo
    Thyroid gland tumour, computer illustration.
    Illustration of astronaut in white spacesuit in space. — Stock Photo
    Illustration of astronaut in white spacesuit in space.
    Illustration of Staphylococcus aureus (MRSA) coccoid bacteria. Staphylococcus aureus is a Gram-positive bacterium that causes food poisoning, toxic shock syndrome and skin and wound infections such as scalded skin syndrome — Stock Photo
    Illustration of Staphylococcus aureus (MRSA) coccoid bacteria. Staphylococcus aureus is a Gram-positive bacterium that causes food poisoning, toxic shock syndrome and skin and wound infections such as scalded skin syndrome
    Computer illustration of unicellular fungus (yeast) Candida auris — Stock Photo
    Computer illustration of unicellular fungus (yeast) Candida auris
    Zika virus particles transmitted by mosquito bite, digital illustration. — Stock Photo
    Zika virus particles transmitted by mosquito bite, digital illustration.
    Cancer cell, computer illustration — Stock Photo
    Cancer cell, computer illustration
    Human brain cerebellum, digital illustration. — Stock Photo
    Human brain cerebellum, digital illustration.
    Brain neural network, computer illustration. — Stock Photo
    Brain neural network, computer illustration.
    Legionella pneumophila bacteria — Stock Photo
    Legionella pneumophila bacteria