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799 results

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    Bacteria on human skin — Stock Photo
    Bacteria on human skin
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Yersinia pestis bacteria, illustration — Stock Photo
    Yersinia pestis bacteria, illustration
    Bacillus cereus bacteria — Stock Photo
    Bacillus cereus bacteria
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Staphylococci bacteria colony — Stock Photo
    Staphylococci bacteria colony
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Bacteria infecting organism — Stock Photo
    Bacteria infecting organism
    Gram-positive Nocardia bacteria — Stock Photo
    Gram-positive Nocardia bacteria
    Pathogenic bacteria in the blood stream — Stock Photo
    Pathogenic bacteria in the blood stream
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Bacterial cells on tissue surface — Stock Photo
    Bacterial cells on tissue surface
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Bacterial blood infection — Stock Photo
    Bacterial blood infection
    Growing bacterial colony — Stock Photo
    Growing bacterial colony
    Hepatitis E virus particles — Stock Photo
    Hepatitis E virus particles
    Bacterial cells on tissue surface — Stock Photo
    Bacterial cells on tissue surface
    Streptococcus bacteria structure — Stock Photo
    Streptococcus bacteria structure
    Rod-shaped bacteria infecting organism — Stock Photo
    Rod-shaped bacteria infecting organism
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Bacterial infection of tissue lining — Stock Photo
    Bacterial infection of tissue lining
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Bacterial infection spreading in bloodstream — Stock Photo
    Bacterial infection spreading in bloodstream
    Growing bacterial colony — Stock Photo
    Growing bacterial colony
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Bacterial cells on tissue surface — Stock Photo
    Bacterial cells on tissue surface
    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Bacterial blood infection — Stock Photo
    Bacterial blood infection
    Rod-shaped bacterial organisms — Stock Photo
    Rod-shaped bacterial organisms
    Healthy Red blood cells — Stock Photo
    Healthy Red blood cells
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Rod-shaped bacteria infecting organism — Stock Photo
    Rod-shaped bacteria infecting organism
    HIV particles in the bloodstream — Stock Photo
    HIV particles in the bloodstream
    Lactobacillus bulgaricus bacteria — Stock Photo
    Lactobacillus bulgaricus bacteria
    Alveolar macrophage phagocytosis of E. coli — Stock Photo
    Alveolar macrophage phagocytosis of E. coli
    Rod-shaped bacteria — Stock Photo
    Rod-shaped bacteria
    Escherichia coli pathogenic bacteria — Stock Photo
    Escherichia coli pathogenic bacteria
    Bacterial infection in the blood stream — Stock Photo
    Bacterial infection in the blood stream
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Alveolar macrophage phagocytosis of E. coli — Stock Photo
    Alveolar macrophage phagocytosis of E. coli
    Illustration of Lactobacillus colony — Stock Photo
    Illustration of Lactobacillus colony
    Bacteria on human skin — Stock Photo
    Bacteria on human skin
    Bacterial infection spreading in bloodstream — Stock Photo
    Bacterial infection spreading in bloodstream
    Campylobacter bacteria colony — Stock Photo
    Campylobacter bacteria colony
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    HIV particles in the bloodstream — Stock Photo
    HIV particles in the bloodstream
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Rod-shaped bacteria with flagellum — Stock Photo
    Rod-shaped bacteria with flagellum
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Rod-shaped bacterial infection — Stock Photo
    Rod-shaped bacterial infection
    Illustration of Tuberculosis bacteria — Stock Photo
    Illustration of Tuberculosis bacteria
    Hepatitis E virus particles — Stock Photo
    Hepatitis E virus particles
    Human papillomavirus particles in the bloodstream — Stock Photo
    Human papillomavirus particles in the bloodstream
    Bacteria infecting organism — Stock Photo
    Bacteria infecting organism