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2076 results

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    Pseudomonas bacteria on black background — Stock Photo
    Pseudomonas bacteria on black background
    Colony of Enterococcus bacteria — Stock Photo
    Colony of Enterococcus bacteria
    Mycobacterium chelonae bacteria — Stock Photo
    Mycobacterium chelonae bacteria
    Tapeworm cysts in the brain — Stock Photo
    Tapeworm cysts in the brain
    Candida albicans infected medical catheter — Stock Photo
    Candida albicans infected medical catheter
    Abstract pathogenic microorganisms — Stock Photo
    Abstract pathogenic microorganisms
    Petri dish containing cultured bacteria — Stock Photo
    Petri dish containing cultured bacteria
    Different stages of destruction of a virus — Stock Photo
    Different stages of destruction of a virus
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Staphylococcus epidermidis bacteria — Stock Photo
    Staphylococcus epidermidis bacteria
    Rotavirus virus particles in the blood — Stock Photo
    Rotavirus virus particles in the blood
    Neisseria gonorrhoeae bacteria — Stock Photo
    Neisseria gonorrhoeae bacteria
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Coloured TEM of a cluster of rotaviruses — Stock Photo
    Coloured TEM of a cluster of rotaviruses
    Salmonella typhimurium bacterium — Stock Photo
    Salmonella typhimurium bacterium
    Respiratory syncytial virus — Stock Photo
    Respiratory syncytial virus
    Varicella zoster virus particle — Stock Photo
    Varicella zoster virus particle
    Salmonella bacteria on tissue surface — Stock Photo
    Salmonella bacteria on tissue surface
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Hookworm head anatomy — Stock Photo
    Hookworm head anatomy
    Sindbis virus particles — Stock Photo
    Sindbis virus particles
    Visual rendering of Sleeping sickness — Stock Photo
    Visual rendering of Sleeping sickness
    Coronavirus virus particles — Stock Photo
    Coronavirus virus particles
    Researcher holding a petri dish — Stock Photo
    Researcher holding a petri dish
    Hookworm head anatomy — Stock Photo
    Hookworm head anatomy
    Varicella zoster virus particle — Stock Photo
    Varicella zoster virus particle
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Antibody, or immunoglobulin molecules — Stock Photo
    Antibody, or immunoglobulin molecules
    Researcher holding a petri dish — Stock Photo
    Researcher holding a petri dish
    Gram-positive Nocardia bacteria — Stock Photo
    Gram-positive Nocardia bacteria
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Q fever bacteria inside a cell — Stock Photo
    Q fever bacteria inside a cell
    Varicella zoster virus particle — Stock Photo
    Varicella zoster virus particle
    Retrovirus virus particles — Stock Photo
    Retrovirus virus particles
    Mycobacterium tuberculosis bacteria — Stock Photo
    Mycobacterium tuberculosis bacteria
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Micrograph of house fly — Stock Photo
    Micrograph of house fly
    Coxsackie viruse particles. — Stock Photo
    Coxsackie viruse particles.
    Neisseria gonorrhoeae bacteria — Stock Photo
    Neisseria gonorrhoeae bacteria
    Pseudomonas aeruginosa bacteria — Stock Photo
    Pseudomonas aeruginosa bacteria
    Researcher holding a petri dish — Stock Photo
    Researcher holding a petri dish
    Mature virus and budding release of HIV — Stock Photo
    Mature virus and budding release of HIV
    Mature virus and budding release of HIV — Stock Photo
    Mature virus and budding release of HIV
    Marburg virus particles — Stock Photo
    Marburg virus particles
    Spherical bacteria and rod-shaped bacteria — Stock Photo
    Spherical bacteria and rod-shaped bacteria
    Petri dish containing cultured bacteria — Stock Photo
    Petri dish containing cultured bacteria
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Destruction of human cytomegalovirus — Stock Photo
    Destruction of human cytomegalovirus
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Salmonella typhimurium bacteria — Stock Photo
    Salmonella typhimurium bacteria
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Antibody, or immunoglobulin molecules — Stock Photo
    Antibody, or immunoglobulin molecules
    Cholera bacteria colony — Stock Photo
    Cholera bacteria colony
    Antibody, or immunoglobulin molecules — Stock Photo
    Antibody, or immunoglobulin molecules
    Salmonella typhimurium bacteria — Stock Photo
    Salmonella typhimurium bacteria
    Q fever bacteria inside a cell — Stock Photo
    Q fever bacteria inside a cell
    Scabies mite or Sarcoptes scabei — Stock Photo
    Scabies mite or Sarcoptes scabei