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man taking his temperature with an oral thermometer while participating in influenza vintage photo
man taking his temperature with an oral thermometer while participating in an influenza swine flu vaccine test
nside the organizations biosafety level 4 bsl 4 laboratory this activity was taking place
health officials were taking blood samples from rhodesian police and railway road workers
demonstration of waterproof bandage after taking a shower
demonstration of how a smallpox vaccinee should remove a waterproof bandage after taking a shower
lab technician taking a photomicrograph
transporting travelers leaving dhaka bangladesh and taking them to barisal
young woman is taking a lesson in tailoring sewing
young girl taking part in vocational training she finished a basic literacy course before starting the sewing
close up of young girl taking medicine care
this female anopheles freeborni is taking a blood meal from a human host by pumping the ingested blood
female anopheles freeborni is taking a blood meal
boy posing for the camera was in the process of taking a fresh unpeeled orange