All Varpu Marjomäki articles
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News
Wooden surfaces may have natural antiviral properties - and the species matters
Wood has natural antiviral properties that can reduce the time viruses persist on its surface — and some species of wood are more effective than others at reducing infectivity.
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News
Resin destroys coronavirus from plastic surfaces
A recent study found that a resin ingredient is effective against coronaviruses and strongly decreases their infectivity on plastic surfaces.