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Technician Creating A Smallpox Vaccine At A Bangladesh Laboratory
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Special Pathogens Branch Scientist Performing An Elisa Test On Suspected Hantavirus Samples
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Laboratorian Using An Older Model Liquid Scintillation Counter In A Laboratory
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Laboratory Technician Using A Cetus Propette To Collect Scientific Data - 1980
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Scientist Acquiring Blood Meal From A Female Aedes Aegypti Mosquito - 2006
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Scientist Working In A Maximum Containment Lab Also Know As A Hot Lab
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Female Scientist Working With An Early Model Autoclave System
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Scientist Using A Multi-Channel Pipette To Dispensing Lab Samples
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Scientist Working Under A Biohazardous Material Ventilated Filtration Hood
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Lab Technician Marking Specimens During A Chicken Egg Inoculation Experiment
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Lab Technician Testing Chicken Egg Inoculations
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Researcher Discharging Mosquitoes From The Catch-Tube Of A Hand-Held Mechanical Aspirator
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Researcher Using A Mechanical Aspirator To Collect Mosquitos From Behind A Chicken Coop
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Researcher Removing Mosquitoes With A Mechanical Aspirator From The Tray Of A Horse Stable Mosquito ...
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Researcher Removing A Mosquito-Filled Tray From A Horse Stable Mosquito Trap
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Field Researcher Removing A Tray Filled With Mosquitoes From A Horse Stable Mosquito Trap
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Field Researcher Using A Hand-Held Sprayer To Knock Down Mosquitoes From The Screen Of A Horse Stabl...
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Cdc Field Researcher Moving A Mosquito Cage From A Horse Stable Mosquito Trap
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Cdc Field Researcher Collecting Mosquitoes From The Side Of A Horse
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Scientist Wearing Biosafety Level-4 Protective Gear
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Television Infrared Observation Satellite Tiros 41960
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Dr Nancy Roman