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    Whooping cough contagious infectious lungs disease and close-up of Bordetella pertussis bacteria. — Stock Photo
    Whooping cough contagious infectious lungs disease and close-up of Bordetella pertussis bacteria.
    Black and white of young angry ethnic male screaming while looking at camera in town — Stock Photo
    Black and white of young angry ethnic male screaming while looking at camera in town
    Male photographer and female model looking at negative filmstrip in photo studio — Stock Photo
    Male photographer and female model looking at negative filmstrip in photo studio
    Traditiona portrait of family with young girls smiling at beach sunset — Stock Photo
    Traditiona portrait of family with young girls smiling at beach sunset
    Conceptual illustration of chicken eggs in carton and magnification of bacteria of food-borne infection on white background. — Stock Photo
    Conceptual illustration of chicken eggs in carton and magnification of bacteria of food-borne infection on white background.
    Antibiotic resistant Pseudomonas aeruginosa bacterium, digital 3d illustration. — Stock Photo
    Antibiotic resistant Pseudomonas aeruginosa bacterium, digital 3d illustration.
    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
    Coronavirus negative and positive blood test near vaccine flask and syringe on pink background — Stock Photo
    Coronavirus negative and positive blood test near vaccine flask and syringe on pink background
    Brucella bacteria, illustration. Brucella is a Gram negative, non-sporing, aerobic bacillus (rod- shaped bacteria) — Stock Photo
    Brucella bacteria, illustration. Brucella is a Gram negative, non-sporing, aerobic bacillus (rod- shaped bacteria)
    Human digestive system with Shigellosis infection and close-up of Shigella bacteria. — Stock Photo
    Human digestive system with Shigellosis infection and close-up of Shigella bacteria.
    Meningitis bacteria (Neisseria meningitidis), computer illustration — Stock Photo
    Meningitis bacteria (Neisseria meningitidis), computer illustration
    Lone figure walking across frozen lake in snow storm with trees — Stock Photo
    Lone figure walking across frozen lake in snow storm with trees
    Top view of crop anonymous photographer typing on laptop keyboard while working with old photo slides at table with retro photo camera and modern smartphone — Stock Photo
    Top view of crop anonymous photographer typing on laptop keyboard while working with old photo slides at table with retro photo camera and modern smartphone
    Campylobacter jejuni bacteria with flagella, digital artwork. — Stock Photo
    Campylobacter jejuni bacteria with flagella, digital artwork.
    Boy running with balloon on the green hill — Stock Photo
    Boy running with balloon on the green hill
    Silhouette of horse at sunset — Stock Photo
    Silhouette of horse at sunset
    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
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease. — Stock Photo
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease.
    3d illustration of Pasteurella multocida bacteria. This is Gram-negative, non-motile, penicillin-sensitive coccobacillus belonging to the Pasteurellaceae family — Stock Photo
    3d illustration of Pasteurella multocida bacteria. This is Gram-negative, non-motile, penicillin-sensitive coccobacillus belonging to the Pasteurellaceae family
    Young toddler girl with pigtails walking into the ocean — Stock Photo
    Young toddler girl with pigtails walking into the ocean
    Upset unrecognizable boy covering face with hands and crying while standing near wall at home — Stock Photo
    Upset unrecognizable boy covering face with hands and crying while standing near wall at home
    55665 — Stock Photo
    55665
    Sad elderly woman in white blouse showing disagreement while rising hands up on light background looking at camera — Stock Photo
    Sad elderly woman in white blouse showing disagreement while rising hands up on light background looking at camera
    Multi-drug resistant Acinetobacter baumannii bacteria inside biofilm, computer illustration. A. baumannii is a Gram-negative, oxidase negative, aerobic, coccobacillus. It has always been naturally resistant to multiple antibiotics — Stock Photo
    Multi-drug resistant Acinetobacter baumannii bacteria inside biofilm, computer illustration. A. baumannii is a Gram-negative, oxidase negative, aerobic, coccobacillus. It has always been naturally resistant to multiple antibiotics
    Digital illustration of anaerobic saccharolytic Bacteroides bacteria. — Stock Photo
    Digital illustration of anaerobic saccharolytic Bacteroides bacteria.
    Chicago cityscape of buildings at night — Stock Photo
    Chicago cityscape of buildings at night
    Analog camera on wooden table — Stock Photo
    Analog camera on wooden table
    Businessman with word no on desk, co-worker with hammer — Stock Photo
    Businessman with word no on desk, co-worker with hammer
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil blood cells. — Stock Photo
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil blood cells.
    Close up portrait of young boy with mask on outside on vacation — Stock Photo
    Close up portrait of young boy with mask on outside on vacation
    Close-up of containers for blood group test. — Stock Photo
    Close-up of containers for blood group test.
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background. — Stock Photo
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background.
    Black and white inverted image of pile of logged firs, hemlocks and spruces trees — Stock Photo
    Black and white inverted image of pile of logged firs, hemlocks and spruces trees
    Vibrant background with mirror reflection of half of fresh orange as lemon on blue surface in composition with empty red and yellow areas like concept of perception in three dimensional space and distortion of imagination — Stock Photo
    Vibrant background with mirror reflection of half of fresh orange as lemon on blue surface in composition with empty red and yellow areas like concept of perception in three dimensional space and distortion of imagination
    Behind view of young family walking towards the ocean at sunset — Stock Photo
    Behind view of young family walking towards the ocean at sunset
    Teen boy on stomach with reflection on floor — Stock Photo
    Teen boy on stomach with reflection on floor
    Sofa and coffee table in living room — Stock Photo
    Sofa and coffee table in living room
    Inverted image of pile of logged firs, hemlocks and spruces trees — Stock Photo
    Inverted image of pile of logged firs, hemlocks and spruces trees
    Female photographer looking at filmstrip with photos in photo studio — Stock Photo
    Female photographer looking at filmstrip with photos in photo studio
    Digital illustration of Salmonella Gram-negative rod-shaped bacteria with flagella. — Stock Photo
    Digital illustration of Salmonella Gram-negative rod-shaped bacteria with flagella.
    Field Near Carnew, Ireland — Stock Photo
    Field Near Carnew, Ireland
    Top view of pregnancy test placed on pink background — Stock Photo
    Top view of pregnancy test placed on pink background
    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
    Gram-negative Veillonella bacteria, digital illustration. — Stock Photo
    Gram-negative Veillonella bacteria, digital illustration.
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease. — Stock Photo
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease.
    Aerial view of Paris cityscape, France — Stock Photo
    Aerial view of Paris cityscape, France
    Moraxella (Branhamella) catarrhalis bacteria, illustration. These are aerobic, gram-negative cocci (spherical bacteria) which are commonly found in the mucous membranes of the respiratory tract of mammals, including humans — Stock Photo
    Moraxella (Branhamella) catarrhalis bacteria, illustration. These are aerobic, gram-negative cocci (spherical bacteria) which are commonly found in the mucous membranes of the respiratory tract of mammals, including humans
    Digital illustration of cerebrospinal fluid and neutrophils with Neisseria meningitidis bacteria. — Stock Photo
    Digital illustration of cerebrospinal fluid and neutrophils with Neisseria meningitidis bacteria.
    Eccentric male actor with smeared makeup shouting with anger while performing on white background — Stock Photo
    Eccentric male actor with smeared makeup shouting with anger while performing on white background
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background. — Stock Photo
    Conceptual illustration of piece of cake and magnification of bacteria of food-borne infection on white background.
    Meningitis bacteria (Neisseria meningitidis), computer illustration — Stock Photo
    Meningitis bacteria (Neisseria meningitidis), computer illustration
    Chlamydia trachomatis bacteria cells, digital illustration. — Stock Photo
    Chlamydia trachomatis bacteria cells, digital illustration.
    Portrait of unhappy woman having a toothache in dental clinic — Stock Photo
    Portrait of unhappy woman having a toothache in dental clinic
    Close up of young girl cuddling with favorite baby doll outside — Stock Photo
    Close up of young girl cuddling with favorite baby doll outside
    Brucella bacteria, illustration. Gram-negative pleomorphic bacteria that cause brucellosis in cattle and humans and are transmitted to humans by direct contact with ill animal or by contaminated milk. — Stock Photo
    Brucella bacteria, illustration. Gram-negative pleomorphic bacteria that cause brucellosis in cattle and humans and are transmitted to humans by direct contact with ill animal or by contaminated milk.
    Fashionable blonde woman in black outfit and makeup posing on couch — Stock Photo
    Fashionable blonde woman in black outfit and makeup posing on couch
    Young preschool age girl swimming in pool on vacation in Palm Springs — Stock Photo
    Young preschool age girl swimming in pool on vacation in Palm Springs
    Mule Deer standing in snow — Stock Photo
    Mule Deer standing in snow
    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.
    Chlamydia trachomatis bacteria cells, digital illustration. — Stock Photo
    Chlamydia trachomatis bacteria cells, digital illustration.