Influenza

Size: 6000px × 4000px
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Photo credit: © alexskopje / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, bacteria, blackboard, blood, care, cell, disease, doctor, epidemic, flu, hand, health, hepatitis, hospital, hygiene, illness, infection, influenza, medical, medicine, microbe, office, pharmacy, practice, professional, science, sign, vaccine, virus, white