Dooknob (IMAGE)

Ruhr-University Bochum

Dooknob

Caption

The material a surface is made of affects how long viruses and bacteria can remain contagious on it.

Credit

© RUB, Marquard

Usage Restrictions

The image may only be used in the context of the press release "Copper is effective against Sars-Cov-2 on surfaces – silver is not" published by RUB, 5.5.2022.

License

Original content

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