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    Coloured scanning electron micrograph of dividing Schizosaccharomyces pombe yeast cells. — Stock Photo
    Coloured scanning electron micrograph of dividing Schizosaccharomyces pombe yeast cells.
    Coronavirus particle, computer illustration — Stock Photo
    Coronavirus particle, computer illustration
    Lymphocyte white blood cell in blood smear, digital illustration. — Stock Photo
    Lymphocyte white blood cell in blood smear, digital illustration.
    Close up of giraffe muzzle — Stock Photo
    Close up of giraffe muzzle
    Hawaiian Goose After Bathing — Stock Photo
    Hawaiian Goose After Bathing
    Portrait of two sisters holding hands behind purple flowers — Stock Photo
    Portrait of two sisters holding hands behind purple flowers
    Beautiful colorful Betta fish swimming in aquarium on dark background, close view — Stock Photo
    Beautiful colorful Betta fish swimming in aquarium on dark background, close view
    Closeup view of freshwater crayfish on white surface — Stock Photo
    Closeup view of freshwater crayfish on white surface
    Pox virus, computer illustration — Stock Photo
    Pox virus, computer illustration
    Bighorn Sheep (Ovis Canadensis) — Stock Photo
    Bighorn Sheep (Ovis Canadensis)
    Close-up of a starfish on a rock in the ocean, Indonesia — Stock Photo
    Close-up of a starfish on a rock in the ocean, Indonesia
    Salzburg Cathedral square during coronavirus lockdown, Salzburg, Austria — Stock Photo
    Salzburg Cathedral square during coronavirus lockdown, Salzburg, Austria
    Beautiful colorful Betta fish swimming in aquarium on dark background, close view — Stock Photo
    Beautiful colorful Betta fish swimming in aquarium on dark background, close view
    3d illustration of Coxiella burnetii bacteria. This bacterium affects humans and other animals such as cattle, sheep, goats, cats and dogs. It is the cause of Q fever, a highly infectious, influenza-like, febrile illness — Stock Photo
    3d illustration of Coxiella burnetii bacteria. This bacterium affects humans and other animals such as cattle, sheep, goats, cats and dogs. It is the cause of Q fever, a highly infectious, influenza-like, febrile illness
    Herpes simplex virus, computer illustration — Stock Photo
    Herpes simplex virus, computer illustration
    A hummingbird sits on a branch — Stock Photo
    A hummingbird sits on a branch
    Beautiful blue halfmoon Betta fish on white background, close view — Stock Photo
    Beautiful blue halfmoon Betta fish on white background, close view
    Polar Bear Sleeping — Stock Photo
    Polar Bear Sleeping
    Close-up of 3d rendering microscopic blue bacteria. — Stock Photo
    Close-up of 3d rendering microscopic blue bacteria.
    Coronavirus particle, computer illustration — Stock Photo
    Coronavirus particle, computer illustration
    Beautiful colorful Betta fish swimming in aquarium on dark background, close view — Stock Photo
    Beautiful colorful Betta fish swimming in aquarium on dark background, close view
    Purple-Striped Jellyfish — Stock Photo
    Purple-Striped Jellyfish
    Closeup Of Praying Mantis — Stock Photo
    Closeup Of Praying Mantis
    Aggregatibacter aphrophilus bacteria, computer illustration. — Stock Photo
    Aggregatibacter aphrophilus bacteria, computer illustration.
    Lion standing on ground — Stock Photo
    Lion standing on ground
    Fur Seal on ground outdoors — Stock Photo
    Fur Seal on ground outdoors
    Covid-19 coronavirus particles, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019 — Stock Photo
    Covid-19 coronavirus particles, computer illustration. The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019
    Unicellular fungus Candida auris — Stock Photo
    Unicellular fungus Candida auris
    Magnified digital illustration of mitochondrion cell. — Stock Photo
    Magnified digital illustration of mitochondrion cell.
    Colored digital illustration of Blastomyces dermatitidis fungus causing fungal infection. — Stock Photo
    Colored digital illustration of Blastomyces dermatitidis fungus causing fungal infection.
    Grizzly Bear Running — Stock Photo
    Grizzly Bear Running
    Beautiful blue halfmoon Betta fish on white background, close view — Stock Photo
    Beautiful blue halfmoon Betta fish on white background, close view
    One man diving near Coronado Island in Loreto, Baja California, Mexico. — Stock Photo
    One man diving near Coronado Island in Loreto, Baja California, Mexico.
    Man holds a raw octopus in his hands. Dark photo. — Stock Photo
    Man holds a raw octopus in his hands. Dark photo.
    Blastomyces dermatitidis fungus, computer illustration. — Stock Photo
    Blastomyces dermatitidis fungus, computer illustration.
    Scorpion crawled out of bathroom — Stock Photo
    Scorpion crawled out of bathroom
    Campylobacter bacteria colony — Stock Photo
    Campylobacter bacteria colony
    Digital illustration of budding Saccharomyces cerevisiae yeast cells. — Stock Photo
    Digital illustration of budding Saccharomyces cerevisiae yeast cells.
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Balamuthia mandrillaris amoeba, computer illustration — Stock Photo
    Balamuthia mandrillaris amoeba, computer illustration
    Two Mooses In Stream — Stock Photo
    Two Mooses In Stream
    Lungs pneumonia caused by Mycoplasma pneumoniae bacteria, conceptual illustration. — Stock Photo
    Lungs pneumonia caused by Mycoplasma pneumoniae bacteria, conceptual illustration.
    Man holds a raw octopus in his hands. Dark photo. — Stock Photo
    Man holds a raw octopus in his hands. Dark photo.
    Unicellular fungus Candida auris — Stock Photo
    Unicellular fungus Candida auris
    Beautiful colorful Betta fish swimming in aquarium on dark background, close view — Stock Photo
    Beautiful colorful Betta fish swimming in aquarium on dark background, close view
    E. coli bacteria, illustration. Escherichia coli is a rod-shaped bacterium (bacillus). Its cell membrane is covered in fine filaments called pili or fimbriae — Stock Photo
    E. coli bacteria, illustration. Escherichia coli is a rod-shaped bacterium (bacillus). Its cell membrane is covered in fine filaments called pili or fimbriae
    Starfish underwater on floor — Stock Photo
    Starfish underwater on floor
    Balamuthia mandrillaris amoeba, computer illustration — Stock Photo
    Balamuthia mandrillaris amoeba, computer illustration
    King penguin outdoors — Stock Photo
    King penguin outdoors
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Digital illustration of hypochromic and microcytic red blood cells while iron deficiency anaemia. — Stock Photo
    Digital illustration of hypochromic and microcytic red blood cells while iron deficiency anaemia.
    Hen on table with farm vegetables — Stock Photo
    Hen on table with farm vegetables
    Plaque-forming bacteria — Stock Photo
    Plaque-forming bacteria
    Caenorhabditis elegans parasite worm, colored scanning electron micrograph. — Stock Photo
    Caenorhabditis elegans parasite worm, colored scanning electron micrograph.
    Close up of giraffe muzzle — Stock Photo
    Close up of giraffe muzzle
    Canine parvovirus, illustration. Canine Parvoviruses include the smallest known viruses and some of the most environmentally resistant. — Stock Photo
    Canine parvovirus, illustration. Canine Parvoviruses include the smallest known viruses and some of the most environmentally resistant.
    Biotechnology artwork, conceptual illustration. — Stock Photo
    Biotechnology artwork, conceptual illustration.
    Close-up of a doctor holding a dose of coronavirus vaccine — Stock Photo
    Close-up of a doctor holding a dose of coronavirus vaccine
    Rod-shaped bacterial organisms — Stock Photo
    Rod-shaped bacterial organisms
    Abstract measles virus particle on white background, digital cutout illustration. — Stock Photo
    Abstract measles virus particle on white background, digital cutout illustration.