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    Inverted image of stack of logged firs, hemlocks and spruces trunks — Stock Photo
    Inverted image of stack of logged firs, hemlocks and spruces trunks
    Tree growing outside white house in village — Stock Photo
    Tree growing outside white house in village
    Chlamydia trachomatis bacteria cells, digital illustration. — Stock Photo
    Chlamydia trachomatis bacteria cells, digital illustration.
    Simple stool on sweep in studio — Stock Photo
    Simple stool on sweep in studio
    Coli bacteria on plain background, digital illustration. — Stock Photo
    Coli bacteria on plain background, digital illustration.
    Unhappy preteen ethnic boy sitting on floor and outstretching arm while trying to protect himself from angry parent — Stock Photo
    Unhappy preteen ethnic boy sitting on floor and outstretching arm while trying to protect himself from angry parent
    Blue leaves on black background. — Stock Photo
    Blue leaves on black background.
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Portrait of senior retired adult couple embracing in forest — Stock Photo
    Portrait of senior retired adult couple embracing in forest
    Upset little girl standing with ice cream against studio blue background — Stock Photo
    Upset little girl standing with ice cream against studio blue background
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease. — Stock Photo
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease.
    Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from the Enterobacteriaceae family, they have an ovoid shape with bipolar staining (more intensively stained at poles) — Stock Photo
    Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from the Enterobacteriaceae family, they have an ovoid shape with bipolar staining (more intensively stained at poles)
    Adorable upset little kid with brown eyes wearing casual clothes and hat against blue background looking away — Stock Photo
    Adorable upset little kid with brown eyes wearing casual clothes and hat against blue background looking away
    54121 — Stock Photo
    54121
    Digital artwork of colored rod-shaped Yersinia enterocolitica bacteria. — Stock Photo
    Digital artwork of colored rod-shaped Yersinia enterocolitica bacteria.
    Close-up of bacterial gonorrhoea infection in female body, digital illustration. — Stock Photo
    Close-up of bacterial gonorrhoea infection in female body, digital illustration.
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil blood cell. — Stock Photo
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil blood cell.
    Young provocative male in black coat over naked tattooed torso showing thumbs down gesture in disapproval while standing against beige background — Stock Photo
    Young provocative male in black coat over naked tattooed torso showing thumbs down gesture in disapproval while standing against beige background
    Through glass of unhappy preteen boy with bruises on face looking away while standing near window at home as concept of domestic violence and child abuse — Stock Photo
    Through glass of unhappy preteen boy with bruises on face looking away while standing near window at home as concept of domestic violence and child abuse
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil white blood cells. — Stock Photo
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil white blood cells.
    Lungs pneumonia and close-up of Haemophilus influenzae bacteria, digital illustration. — Stock Photo
    Lungs pneumonia and close-up of Haemophilus influenzae bacteria, digital illustration.
    Anonymous ethnic male in denim jacket hiding face with reached arm under cloudy sky in daylight — Stock Photo
    Anonymous ethnic male in denim jacket hiding face with reached arm under cloudy sky in daylight
    Antibiotic resistant Pseudomonas aeruginosa bacteria, digital 3d illustration. — Stock Photo
    Antibiotic resistant Pseudomonas aeruginosa bacteria, digital 3d illustration.
    Alveolar macrophage phagocytosis of E. coli — Stock Photo
    Alveolar macrophage phagocytosis of E. coli
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease. — Stock Photo
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease.
    Young female photographer sitting at table with laptop and photo camera with projector and working with old photo slides at home workplace — Stock Photo
    Young female photographer sitting at table with laptop and photo camera with projector and working with old photo slides at home workplace
    3d illustration of cholera pathogens in dark polluted water. — Stock Photo
    3d illustration of cholera pathogens in dark polluted water.
    Wide view of young boy taking online class during isolation — Stock Photo
    Wide view of young boy taking online class during isolation
    Campylobacter jejuni bacteria with flagella, digital artwork. — Stock Photo
    Campylobacter jejuni bacteria with flagella, digital artwork.
    Computer illustration of Haemophilus influenzae, coccobacillus bacteria — Stock Photo
    Computer illustration of Haemophilus influenzae, coccobacillus bacteria
    Illustration of red and inflamed human appendix and close-up of bacteria causative agents of appendicitis. — Stock Photo
    Illustration of red and inflamed human appendix and close-up of bacteria causative agents of appendicitis.
    Escherichia coli on the surface of human skin — Stock Photo
    Escherichia coli on the surface of human skin
    Disappointed African American female in checkered suit standing against gray wall and looking down with sadness — Stock Photo
    Disappointed African American female in checkered suit standing against gray wall and looking down with sadness
    Gram-negative Veillonella bacteria, digital illustration. — Stock Photo
    Gram-negative Veillonella bacteria, digital illustration.
    Pensive sad young female with dreadlocks leaning against window glass and looking away — Stock Photo
    Pensive sad young female with dreadlocks leaning against window glass and looking away
    Adorable upset little kid with brown eyes wearing casual clothes and hat against blue background looking away — Stock Photo
    Adorable upset little kid with brown eyes wearing casual clothes and hat against blue background looking away
    Vibrio vulnificus bacteria found in sea water, colored computer illustration. — Stock Photo
    Vibrio vulnificus bacteria found in sea water, colored computer illustration.
    Male photographer and female model discussing over negative film strip in photo studio — Stock Photo
    Male photographer and female model discussing over negative film strip in photo studio
    Digital artwork of colored rod-shaped Yersinia enterocolitica bacteria. — Stock Photo
    Digital artwork of colored rod-shaped Yersinia enterocolitica bacteria.
    Anonymous female in paper fox mask standing in the middle of forest alley at night. Concept of animal road casualties or roadkill — Stock Photo
    Anonymous female in paper fox mask standing in the middle of forest alley at night. Concept of animal road casualties or roadkill
    Pensive sad young female with dreadlocks leaning against window glass and looking away — Stock Photo
    Pensive sad young female with dreadlocks leaning against window glass and looking away
    Young boy doing yoga in living room during isolation — Stock Photo
    Young boy doing yoga in living room during isolation
    Lungs pneumonia and close-up of Haemophilus influenzae bacteria, digital illustration. — Stock Photo
    Lungs pneumonia and close-up of Haemophilus influenzae bacteria, digital illustration.
    Father dressed as Frankenstein holding phone during Trick-or-Treat — Stock Photo
    Father dressed as Frankenstein holding phone during Trick-or-Treat
    Silhouette of family against teal sky — Stock Photo
    Silhouette of family against teal sky
    Cell infected with pathogenic Chlamydia bacteria, 3d illustration. — Stock Photo
    Cell infected with pathogenic Chlamydia bacteria, 3d illustration.
    Digital illustration showing close-up of cholera infection bacteria in small intestine. — Stock Photo
    Digital illustration showing close-up of cholera infection bacteria in small intestine.
    Upset lonely preteen boy victim of domestic violence sitting on floor and embracing toy — Stock Photo
    Upset lonely preteen boy victim of domestic violence sitting on floor and embracing toy
    Upset female with curly ginger hair showing emotion of displease and looking at camera — Stock Photo
    Upset female with curly ginger hair showing emotion of displease and looking at camera
    Vibrio vulnificus bacteria found in sea water, colored computer illustration. — Stock Photo
    Vibrio vulnificus bacteria found in sea water, colored computer illustration.
    Four young sisters running in sand at beach sunset — Stock Photo
    Four young sisters running in sand at beach sunset
    3d illustration of red colored Meningococcus meningitis bacteria pathogens. — Stock Photo
    3d illustration of red colored Meningococcus meningitis bacteria pathogens.
    Haemophilus ducreyi bacteria, digital illustration. — Stock Photo
    Haemophilus ducreyi bacteria, digital illustration.
    Photographer checking photo negatives at desk in the photo studio — Stock Photo
    Photographer checking photo negatives at desk in the photo studio
    Portrait of young boy with mask on outside on vacation — Stock Photo
    Portrait of young boy with mask on outside on vacation
    Colored scanning electron micrograph of rod-shaped Gram-negative bacteria Escherichia coli. — Stock Photo
    Colored scanning electron micrograph of rod-shaped Gram-negative bacteria Escherichia coli.
    Kingella kingae bacteria, computer illustration. K. kingae is a Gram-negative coccobacillus that is part of the normal flora of children's throats. It can occasionally cause invasive disease, primarily osteomyelitis (bone infection) — Stock Photo
    Kingella kingae bacteria, computer illustration. K. kingae is a Gram-negative coccobacillus that is part of the normal flora of children's throats. It can occasionally cause invasive disease, primarily osteomyelitis (bone infection)
    Kingella kingae bacteria, computer illustration. K. kingae is a Gram-negative coccobacillus that is part of the normal flora of children's throats. It can occasionally cause invasive disease, primarily osteomyelitis (bone infection) — Stock Photo
    Kingella kingae bacteria, computer illustration. K. kingae is a Gram-negative coccobacillus that is part of the normal flora of children's throats. It can occasionally cause invasive disease, primarily osteomyelitis (bone infection)
    Inverted image of field of wild grass, full frame view — Stock Photo
    Inverted image of field of wild grass, full frame view
    Plague bacteria illustration — Stock Photo
    Plague bacteria illustration