A CDC (Center for Disease Control) Scientist harvests H7N9 virus that has been grown in the United States for sharing with partner laboratories for research purposes. From the archives of Press Portrait Service. EDITORIAL USE ONLY

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A CDC (Center for Disease Control) Scientist harvests H7N9 virus that has been grown in the United States for sharing with partner laboratories for research purposes. From the archives of Press Portrait USE ONLY

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Size: 3500px × 2362px
Photo credit: © David Cole / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: avian, bird, cdc, flu, h7n9, influenza, scientist, virus, working