UV Ultraviolet light on a hand illustrating the effect of bacteria and viruses on asurface that has not been washed showing the importance of good hyg

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UV Ultraviolet light on a hand illustrating the effect of bacteria and viruses on asurface that has not been washed showing the importance of good hygiene and hand washing espically during a pandemic such as Covid-19.

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Size: 7000px × 4401px
Photo credit: © James Thew / Alamy / Afripics
License: Royalty Free
Model Released: Yes

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