Mature experienced researcher in medical mask showing vial with newest version of vaccine to his coworker when their collegues having discussion i bac

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Mature experienced researcher in medical mask showing vial with newest version of vaccine to his coworker when their collegues having discussion i background

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Size: 8256px × 5504px
Photo credit: © DragonImages / Alamy / Afripics
License: Royalty Free
Model Released: No

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