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    Close-up of dragonfly sitting on grey bark — Stock Photo
    Close-up of dragonfly sitting on grey bark
    Acinetobacter sp. bacteria infection — Stock Photo
    Acinetobacter sp. bacteria infection
    Campylobacter bacteria colony — Stock Photo
    Campylobacter bacteria colony
    Plaque-forming bacteria — Stock Photo
    Plaque-forming bacteria
    Scientific illustration of influenza virus particle. — Stock Photo
    Scientific illustration of influenza virus particle.
    Bald Eagle Catching A Fish — Stock Photo
    Bald Eagle Catching A Fish
    A large sturgeon at a fish hatchery in Cascade Locks, Oregon. — Stock Photo
    A large sturgeon at a fish hatchery in Cascade Locks, Oregon.
    Monocyte and lymphocyte white blood cells in blood smear, digital illustration. — Stock Photo
    Monocyte and lymphocyte white blood cells in blood smear, digital illustration.
    Non-pathogenic Propionibacterium bacteria — Stock Photo
    Non-pathogenic Propionibacterium bacteria
    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
    Balamuthia mandrillaris amoeba, computer illustration. — Stock Photo
    Balamuthia mandrillaris amoeba, computer illustration.
    Horses Looking Over Fence — Stock Photo
    Horses Looking Over Fence
    Nodamura virus (NoV), illustration. This virus can cause lethal infections in mammals, fish and insects. It is named after the village of Nodamura in Japan where it was first discovered — Stock Photo
    Nodamura virus (NoV), illustration. This virus can cause lethal infections in mammals, fish and insects. It is named after the village of Nodamura in Japan where it was first discovered
    Didinium sp. ciliate protozoa, coloured scanning electron micrograph (SEM). These tiny single-celled organisms are found in freshwater and marine habitats. They are predatory organism, feeding on other ciliate protozoans, mainly Paramecium — Stock Photo
    Didinium sp. ciliate protozoa, coloured scanning electron micrograph (SEM). These tiny single-celled organisms are found in freshwater and marine habitats. They are predatory organism, feeding on other ciliate protozoans, mainly Paramecium
    Starfish and fish on seabed, Indonesia — Stock Photo
    Starfish and fish on seabed, Indonesia
    Close-up portrait of an cute young owl, Indonesia — Stock Photo
    Close-up portrait of an cute young owl, Indonesia
    Fresh Salmon On Ice — Stock Photo
    Fresh Salmon On Ice
    Close up of giraffe muzzle — Stock Photo
    Close up of giraffe muzzle
    Pictures of various types of poisonous mushrooms — Stock Photo
    Pictures of various types of poisonous mushrooms
    Girl snorkeling in clear blue water — Stock Photo
    Girl snorkeling in clear blue water
    Coloured scanning electron micrograph (SEM) of Komagataella phaffii - methylotrophic yeast. — Stock Photo
    Coloured scanning electron micrograph (SEM) of Komagataella phaffii - methylotrophic yeast.
    Balamuthia mandrillaris amoeba, computer illustration — Stock Photo
    Balamuthia mandrillaris amoeba, computer illustration
    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
    Beautiful goldfish on light background, close view — Stock Photo
    Beautiful goldfish on light background, close view
    Balamuthia mandrillaris amoeba, computer illustration — Stock Photo
    Balamuthia mandrillaris amoeba, computer illustration
    Man Holding Up Pig — Stock Photo
    Man Holding Up Pig
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda). — Stock Photo
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda).
    Chromodoris kuniei nudibranch in Beqa Lagoon — Stock Photo
    Chromodoris kuniei nudibranch in Beqa Lagoon
    Coloured scanning electron micrograph (SEM) of Schizosaccharomyces pombe yeast. — Stock Photo
    Coloured scanning electron micrograph (SEM) of Schizosaccharomyces pombe yeast.
    Structure of influenza A virus, digital illustration. — Stock Photo
    Structure of influenza A virus, digital illustration.
    Possible global pandemic. Vaccine study for the Coronavirus virus. — Stock Photo
    Possible global pandemic. Vaccine study for the Coronavirus virus.
    Illustration of human egg cell on blue background. — Stock Photo
    Illustration of human egg cell on blue background.
    Balamuthia mandrillaris amoeba organism, digital illustration. — Stock Photo
    Balamuthia mandrillaris amoeba organism, digital illustration.
    Spider web with dew on it built onto vine above forest floor — Stock Photo
    Spider web with dew on it built onto vine above forest floor
    Cells of brewer yeast — Stock Photo
    Cells of brewer yeast
    Tree coral on Fijian reef — Stock Photo
    Tree coral on Fijian reef
    Mare And Foal In Pastures — Stock Photo
    Mare And Foal In Pastures
    Two Pelicans on Boat — Stock Photo
    Two Pelicans on Boat
    Soft coral on Fijian reef — Stock Photo
    Soft coral on Fijian reef
    Baby lizzard in human hand — Stock Photo
    Baby lizzard in human hand
    Plaque-forming bacteria — Stock Photo
    Plaque-forming bacteria
    Escherichia coli bacteria — Stock Photo
    Escherichia coli bacteria
    Risbecia tryoni nudibranch in Beqa Lagoon — Stock Photo
    Risbecia tryoni nudibranch in Beqa Lagoon
    Amoeba shell. Coloured scanning electron micrograph (SEM) of a shell from a Euglypha sp. amoeba. — Stock Photo
    Amoeba shell. Coloured scanning electron micrograph (SEM) of a shell from a Euglypha sp. amoeba.
    Black and white close-up portrait of a gorilla; Northern Province, Rwanda — Stock Photo
    Black and white close-up portrait of a gorilla; Northern Province, Rwanda
    A large flock of flamingos standing in the shallow water of Walvis Bay; Sossusvlei, Hardap Region, Namibia — Stock Photo
    A large flock of flamingos standing in the shallow water of Walvis Bay; Sossusvlei, Hardap Region, Namibia
    Close-up of a doctor putting a PCR test swab into a tube — Stock Photo
    Close-up of a doctor putting a PCR test swab into a tube
    Unicellular fungus Candida auris — Stock Photo
    Unicellular fungus Candida auris
    Illustration of 2 cell stage egg on black background. — Stock Photo
    Illustration of 2 cell stage egg on black background.
    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
    Fish swimming in soft corals — Stock Photo
    Fish swimming in soft corals
    Computer illustration of unicellular yeast fungus Candida auris. — Stock Photo
    Computer illustration of unicellular yeast fungus Candida auris.
    Captive Philippine Hawk — Stock Photo
    Captive Philippine Hawk
    Digital illustration of inner structure and RNA of human respiratory syncytial virus. — Stock Photo
    Digital illustration of inner structure and RNA of human respiratory syncytial virus.
    Herpes simplex virus, computer illustration — Stock Photo
    Herpes simplex virus, computer illustration
    Coronavirus particles, computer illustration — Stock Photo
    Coronavirus particles, computer illustration
    Destruction of human cytomegalovirus — Stock Photo
    Destruction of human cytomegalovirus
    Virus particles, 3d illustration — Stock Photo
    Virus particles, 3d illustration
    Man holds a raw octopus in his hands. Dark photo. — Stock Photo
    Man holds a raw octopus in his hands. Dark photo.
    Chlamydia bacteria, illustration — Stock Photo
    Chlamydia bacteria, illustration