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WALTER REED ARMY INSTITUTE of RESEARCH - ARMED FORCES RESEARCH INSTITUTE of MEDICAL SCIENCES (WRAIR-AFRIMS)
WRAIR-AFRIMS
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About Us
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Medical Countermeasure Development
Disease Surveillance
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Bioinformatics
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Comparative Pathology
Insectary
Liquid Nitrogen Storage
WHO Collaborating Centre
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Arboviruses
Diarrheal Diseases
Emerging Infectious Diseases
Multidrug-resistant Organisms
Respiratory Viruses
Sexually Transmitted Infections
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Bacterial and Parasitic Diseases
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Veterinary Medicine
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USAMD-AFRIMS, Bangkok
KAVRU, Kamphaeng Phet
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PAVRU, Cebu and Manila
Cambodia
Phnom Penh
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WARUN, Kathmandu
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Chikungunya
This digitally colorized transmission electron microscopic (TEM) image depicts numerous Chikungunya virus particles, which are composed of a central dense core that is surrounded by a viral envelope. Each virion is approximately 50nm in diameter.
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Photo by:
U.S. CDC/Cynthia Goldsmith, James A. Comer, and Barbara Johnson |
VIRIN:
140101-A-A1902-0001.JPG
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