En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
14156382 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    3d illustration of a Salmonella sp. bacterium approaching human cell — Stock Photo
    3d illustration of a Salmonella sp. bacterium approaching human cell
    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
    Acinetobacter sp. bacteria infection — Stock Photo
    Acinetobacter sp. bacteria infection
    Man and dog standing alone beside a blue door of a white building. — Stock Photo
    Man and dog standing alone beside a blue door of a white building.
    Young boy looks out the window while decorating lit Christmas tree — Stock Photo
    Young boy looks out the window while decorating lit Christmas tree
    Traditiona portrait of family with young girls smiling at beach sunset — Stock Photo
    Traditiona portrait of family with young girls smiling at beach sunset
    Naughty African American female screaming and touching hair while looking at camera on red background in studio — Stock Photo
    Naughty African American female screaming and touching hair while looking at camera on red background in studio
    Scared little boy with toy in hands sitting near wall with shadow of angry violent parent with raised arm — Stock Photo
    Scared little boy with toy in hands sitting near wall with shadow of angry violent parent with raised arm
    Vibrio vulnificus bacteria found in sea water, colored computer illustration. — Stock Photo
    Vibrio vulnificus bacteria found in sea water, colored computer illustration.
    Digital artwork of colored rod-shaped Yersinia enterocolitica bacteria. — Stock Photo
    Digital artwork of colored rod-shaped Yersinia enterocolitica bacteria.
    Illustration of Leptospira interrogans, showing a tightly-coiled, highly motile spirochaete bacterium — Stock Photo
    Illustration of Leptospira interrogans, showing a tightly-coiled, highly motile spirochaete bacterium
    View of Derrynane Bay — Stock Photo
    View of Derrynane Bay
    Close up of eye of Anonymous female in paper fox mask covering full head looking at camera. Concept of negative human impact on wildlife habitat — Stock Photo
    Close up of eye of Anonymous female in paper fox mask covering full head looking at camera. Concept of negative human impact on wildlife habitat
    Preschool aged girl dressed as wolf man posing in costume at Halloween — Stock Photo
    Preschool aged girl dressed as wolf man posing in costume at Halloween
    Cropped unrecognizable woman hands holding a pregnancy test besides a window — Stock Photo
    Cropped unrecognizable woman hands holding a pregnancy test besides a window
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease. — Stock Photo
    Digital illustration of Legionella pneumophila bacteria, cause of Legionnaires disease.
    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)
    Female hands placing bread on board — Stock Photo
    Female hands placing bread on board
    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
    Mid section of female photographer looking at photographs — Stock Photo
    Mid section of female photographer looking at photographs
    Female photographer looking at filmstrip with photos in photo studio — Stock Photo
    Female photographer looking at filmstrip with photos in photo studio
    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.
    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.
    Four young sisters playing and running in sand at beach sunset — Stock Photo
    Four young sisters playing and running in sand at beach sunset
    Father playing with two kids and balloon on the hill — Stock Photo
    Father playing with two kids and balloon on the hill
    Inverted image of pile of logged firs, hemlocks and spruces trees — Stock Photo
    Inverted image of pile of logged firs, hemlocks and spruces trees
    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.
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil white blood cells. — Stock Photo
    Digital illustration of Neisseria gonorrhoeae bacteria inside neutrophil white blood cells.
    Alberta, Canada; Horses At Sunset — Stock Photo
    Alberta, Canada; Horses At Sunset
    Unhappy scared little boy with toy hiding in wardrobe while suffering from domestic violence — Stock Photo
    Unhappy scared little boy with toy hiding in wardrobe while suffering from domestic violence
    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
    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)
    Vibrio vulnificus bacteria found in sea water, colored computer illustration. — Stock Photo
    Vibrio vulnificus bacteria found in sea water, colored computer illustration.
    Digital illustration of cerebrospinal fluid and neutrophils with Neisseria meningitidis bacteria. — Stock Photo
    Digital illustration of cerebrospinal fluid and neutrophils with Neisseria meningitidis 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.
    Side view of sad helpless lonely preteen boy with bruises on face suffering from domestic violence — Stock Photo
    Side view of sad helpless lonely preteen boy with bruises on face suffering from domestic violence
    Focused young girl learning to play guitar while sitting on bed — Stock Photo
    Focused young girl learning to play guitar while sitting on bed
    3d illustration of Salmonella sp. bacteria showing internal structure — Stock Photo
    3d illustration of Salmonella sp. bacteria showing internal structure
    Close-up of open sign on glass cafe door — Stock Photo
    Close-up of open sign on glass cafe door
    Boy eating sandwich at wooden table — Stock Photo
    Boy eating sandwich at wooden table
    Side view of sad helpless lonely preteen boy with bruises on face suffering from domestic violence — Stock Photo
    Side view of sad helpless lonely preteen boy with bruises on face suffering from domestic violence
    Close-up of pile of fresh peeled mangos — Stock Photo
    Close-up of pile of fresh peeled mangos
    Haemophilus ducreyi bacteria, digital illustration. — Stock Photo
    Haemophilus ducreyi bacteria, digital illustration.
    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)
    Digital illustration of chains of Streptobacillus moniliformis rat bite fever bacteria. — Stock Photo
    Digital illustration of chains of Streptobacillus moniliformis rat bite fever bacteria.
    Male and female photographer discussing over photographs in photo studio — Stock Photo
    Male and female photographer discussing over photographs in photo studio
    Young brothers jumping into pool together on vacation in Palm Springs — Stock Photo
    Young brothers jumping into pool together on vacation in Palm Springs
    3d illustration of cholera pathogens in dark polluted water. — Stock Photo
    3d illustration of cholera pathogens in dark polluted water.
    Family holding hands at beach as dad kisses mom — Stock Photo
    Family holding hands at beach as dad kisses mom
    Helicobacter pylori bacteria — Stock Photo
    Helicobacter pylori bacteria
    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
    Businessman with word no on desk, co-worker with hammer — Stock Photo
    Businessman with word no on desk, co-worker with hammer
    Full body of discontented child in casual apparel with curly hair covering ears while looking at camera — Stock Photo
    Full body of discontented child in casual apparel with curly hair covering ears while looking at camera
    3d illustration of Salmonella sp. bacteria showing internal structure — Stock Photo
    3d illustration of Salmonella sp. bacteria showing internal structure
    Antibiotic resistant Pseudomonas aeruginosa rod-shaped bacteria, digital 3d illustration. — Stock Photo
    Antibiotic resistant Pseudomonas aeruginosa rod-shaped bacteria, digital 3d illustration.
    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)
    Portrait of a man wearing a face mask with a sad face — Stock Photo
    Portrait of a man wearing a face mask with a sad face
    Blurred view of car on road at night with yellow sky — Stock Photo
    Blurred view of car on road at night with yellow sky
    55712 — Stock Photo
    55712
    Closes up of names carved in redwood log — Stock Photo
    Closes up of names carved in redwood log