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West Nile virus particle, computer illustration. West Nile virus (WNV) is known to cause encephalitis in humans. The WNV belongs to the flavivirus group, which are RNA (ribonucleic acid) viruses that are surrounded by an outer protein envelope. WNV is transmitted by mosquitoes and infects both humans and animals. Symptoms can range from a mild fever to spontaneous bleeding of the skin and circulatory failure, which are often fatal.
Model of a human Hepatitis B disease virus capsid.
Dengue Virus  (DENV)  structure - 3d rendered image.  Medical illustration of single positive-stranded RNA virus of the family Flaviviridae, genus Flavivirus. Microbiology concept. Viruses are spread to people through the bite of an infected Aedes species mosquito.
Human rhinovirus picornavirus. RNA enterovirus in the family Picornaviridae, cause of the common cold, rhinitis disease. 3D science model of molecular viral infectious agent structure, RNA virus cell, mixed media illustration
3D medical illustration. Microscopic view of floating disease respiratory influenza virus cells.Virus Bacteria isolated white Background Under Microscope
Virus Cells of the Adenovirus Family in Icosahedral Shape
Abstract Organic Sphere, AI Technology. Digitally generated image. 3d render.
Poliovirus colony that causes Poliomyelitis, Infantile paralysis. Selective Focus. 3D rendering
Ross River viruses (RRV), computer illustration. RRV is a small encapsulated single-strand RNA alphavirus endemic to Australia, Papua New Guinea and other islands in the South Pacific. It is responsible for a type of mosquito-borne non-lethal but debilitating tropical disease known as Ross River fever.
Monkey pox virus on blue background. Horizontal composition.
Adenovirus as a respiratory illness as a virus infection disease causing high fever as a microscopic molecular model concept as a 3D render isolated on a white background.
Scientific 3D molecular structure model of a protein molecule.
Pollen is a powdery substance produced by most types of flowers of seed plants for the purpose of sexual reproduction. It consists of pollen grains (highly reduced microgametophytes), which produce male gametes (sperm cells). Pollen grains have a hard coat made of sporopollenin that protects the gametophytes during the process of their movement from the stamens to the pistil of flowering plants, or from the male cone to the female cone of gymnosperms.
Visual representation of atoms and molecules in protein structures.
Hepatitis virus. Structure of the hepatitis B virus. 3d illustration.
Influenza A virus H3N2. 3D Render
Enteroviruses, computer illustration. Enterovirus is a genus of positive-sense RNA viruses of the family Picornaviridae. They were originally classified into four groups, polioviruses, Coxsackie A viruses (CA), Coxsackie B viruses (CB), and echoviruses, some later discovered viruses are named with a system of consecutive numbers, for example, EV-D68, EV-B69, EV-D70, EV-A71. The most significant disease caused by the genus Enterovirus is polio. Other members of the genus affect millions of people worldwide each year mainly with mild respiratory illnesses, but also with hand, foot and mouth disease, acute hemorrhagic conjunctivitis, viral meningitis, myocarditis and other diseases.
Realistic model of A/H1N1 virus on the basis of photos from electronic microscope.
3D medical illustration. Microscopic view of floating disease respiratory influenza virus cell. Colorful Virus Bacteria isolated white Background Under Microscope
Virus Cells of the Adenovirus Family in Icosahedral Shape
Virus cell blue model isolated on white. Virion particle medical imagination. Infection outbreak object.
Spherical molecule render. The model is isolated on white and could be easily extracted as well as used with the background.
Norovirus Virus Isolated or Norwalk viral infection as a contagious pathogen causing gastroenteritis or stomach flu or influenza symptoms isolated on white.
Virus variant, coronavirus, omicron. Covid-19
Rift Valley fever virus particles, computer illustration. This virus particle consists of an RNA (ribonucleic acid) genome enclosed in a protein capsid, which is itself surrounded by a glycoprotein envelope. Rift Valley fever occurs in Africa, infecting humans, cattle, sheep, rodents and other species. It is transmitted by insects, mainly mosquitoes, and causes chills, fever, a headache and joint and muscle pain. It is rarely fatal, but can cause retinal haemorrhages that may lead to visual impairment.
Dengue Virus  (DENV)  structure - 3d rendered image.  Medical illustration of single positive-stranded RNA virus of the family Flaviviridae, genus Flavivirus. Microbiology concept. Viruses are spread to people through the bite of an infected Aedes species mosquito.
varicella zoster virus is the cause of herpes in humans. Microscopic magnification. 3D rendering
A digitally generated image featuring virus and bacteria floating on a green background, symbolizing infectious diseases, microbiology, and the pandemic concept. This design represents health risks, medical research, and epidemiology, making it ideal for healthcare, science, and public awareness themes.
coronavirus DNA and RNA center world pandemic SARS, MERS and COVID-19
Coronavirus 2019-nCov. 3d rendering.
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