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142 results

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    Clostridium difficile bacteria — Stock Photo
    Clostridium difficile bacteria
    Cat flea head — Stock Photo
    Cat flea head
    Methicillin-resistant Staphylococcus aureus bacteria — Stock Photo
    Methicillin-resistant Staphylococcus aureus bacteria
    Tapeworm parasites in intestines — Stock Photo
    Tapeworm parasites in intestines
    Bacteria Erysipelothrix rhusiopathiae — Stock Photo
    Bacteria Erysipelothrix rhusiopathiae
    Abstract fungus, scientific digital illustration. — Stock Photo
    Abstract fungus, scientific digital illustration.
    Green surface and rocks of dirty river with harmful algae blooms — Stock Photo
    Green surface and rocks of dirty river with harmful algae blooms
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Helicobacter bacteria and stomach wall — Stock Photo
    Helicobacter bacteria and stomach wall
    Helicobacter pyloris bacteria — Stock Photo
    Helicobacter pyloris bacteria
    Campylobacter bacteria colony — Stock Photo
    Campylobacter bacteria colony
    Candida albicans infected medical catheter — Stock Photo
    Candida albicans infected medical catheter
    Rod-shaped bacterial infection — Stock Photo
    Rod-shaped bacterial infection
    Bacterial infection and reproducing bacteria — Stock Photo
    Bacterial infection and reproducing bacteria
    Closeup view of cigarette end in an ashtray — Stock Photo
    Closeup view of cigarette end in an ashtray
    DNA damage, conceptual illustration. — Stock Photo
    DNA damage, conceptual illustration.
    Young African American male with beard and dreadlocks smoking cigarette standing on gray wall looking at camera — Stock Photo
    Young African American male with beard and dreadlocks smoking cigarette standing on gray wall looking at camera
    Pseudomonas bacteria on black background — Stock Photo
    Pseudomonas bacteria on black background
    DNA damage, conceptual illustration. — Stock Photo
    DNA damage, conceptual illustration.
    Abstract fungus, scientific digital illustration. — Stock Photo
    Abstract fungus, scientific digital illustration.
    Pleurotaenium desmid bacteria — Stock Photo
    Pleurotaenium desmid bacteria
    Campylobacter bacteria colony — Stock Photo
    Campylobacter bacteria colony
    Closeup view of glasses with white pills — Stock Photo
    Closeup view of glasses with white pills
    Visual rendering of Sleeping sickness — Stock Photo
    Visual rendering of Sleeping sickness
    Visual rendering of Sleeping sickness — Stock Photo
    Visual rendering of Sleeping sickness
    DNA strand with damage, conceptual digital illustration. — Stock Photo
    DNA strand with damage, conceptual digital illustration.
    Abstract digital illustration of DNA molecule with genetic damage. — Stock Photo
    Abstract digital illustration of DNA molecule with genetic damage.
    Pleurotaenium desmid bacteria — Stock Photo
    Pleurotaenium desmid bacteria
    Gram-positive Nocardia bacteria — Stock Photo
    Gram-positive Nocardia bacteria
    Adult scabies mite — Stock Photo
    Adult scabies mite
    Empty plastic crumpled bottles waste lying in clear water on seaside near rocks — Stock Photo
    Empty plastic crumpled bottles waste lying in clear water on seaside near rocks
    Campylobacter bacteria colony — Stock Photo
    Campylobacter bacteria colony
    Abstract fungus, scientific digital illustration. — Stock Photo
    Abstract fungus, scientific digital illustration.
    DNA strand with damage, conceptual digital illustration. — Stock Photo
    DNA strand with damage, conceptual digital illustration.
    Abstract fungus, scientific digital illustration. — Stock Photo
    Abstract fungus, scientific digital illustration.
    Flatworm Schistosome fluke — Stock Photo
    Flatworm Schistosome fluke
    Rod-shaped bacteria — Stock Photo
    Rod-shaped bacteria
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    DNA damage, conceptual illustration. — Stock Photo
    DNA damage, conceptual illustration.
    Chlamydia bacteria, illustration — Stock Photo
    Chlamydia bacteria, illustration
    Empty plastic crumpled bottles waste lying in clear water on seaside near rocks — Stock Photo
    Empty plastic crumpled bottles waste lying in clear water on seaside near rocks
    Cat flea head — Stock Photo
    Cat flea head
    Empty plastic crumpled bottles waste lying on the seaside rock near clear water — Stock Photo
    Empty plastic crumpled bottles waste lying on the seaside rock near clear water
    Gram-positive Nocardia bacteria — Stock Photo
    Gram-positive Nocardia bacteria
    Female mosquito on skin — Stock Photo
    Female mosquito on skin
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Pseudomonas aeruginosa bacteria — Stock Photo
    Pseudomonas aeruginosa bacteria
    DNA damage, conceptual illustration. — Stock Photo
    DNA damage, conceptual illustration.
    DNA damage, conceptual illustration. — Stock Photo
    DNA damage, conceptual illustration.
    Rod-shaped Anthrax bacteria — Stock Photo
    Rod-shaped Anthrax bacteria
    Helicobacter pylori bacteria — Stock Photo
    Helicobacter pylori bacteria
    Bacillus anthracis bacteria — Stock Photo
    Bacillus anthracis bacteria
    Enterococcus bacteria colony — Stock Photo
    Enterococcus bacteria colony
    Upset woman smoking cigarette in studio — Stock Photo
    Upset woman smoking cigarette in studio
    Cat flea head — Stock Photo
    Cat flea head
    Campylobacter bacteria colony — Stock Photo
    Campylobacter bacteria colony
    Young boy wrapped in plastic from face to toe unable to breathe. — Stock Photo
    Young boy wrapped in plastic from face to toe unable to breathe.
    Bacillus cereus bacteria — Stock Photo
    Bacillus cereus bacteria
    Flatworm Schistosome fluke — Stock Photo
    Flatworm Schistosome fluke
    Abstract fungus, scientific digital illustration. — Stock Photo
    Abstract fungus, scientific digital illustration.