Protection against bacteria and viruses
Werbung / Advertisements A lot is already known about viruses: They love cool temperatures and high humidity. Many germs also need a nutrient medium to survive. This also depends on the surface structure of...
Tagged: viruses
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Protection against corona in public transportation
Werbung / Advertisements Corona is currently ubiquitous and yet there is potential to be infected with it. In Italy, many infections started in a hospital, where doctors, nurses, patients and visitors can transfer this...
