Immune system icon. Human immunity. Medical protective shield. Immunization, antiviral coronavirus vaccination. Resistance infection Covid-19. Vector

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Immune system icon. Human immunity. Medical protective shield. Immunization, antiviral preventive coronavirus vaccination. Strong body resistance infection. Fighting spread virus Covid-19. Flat vector

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Size: 5000px × 5000px
Photo credit: © Alla Zbitnieva / Alamy / Afripics
License: Royalty Free
Model Released: No

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