Asked by: Tahirou Sondermeier
asked in category: General Last Updated: 8th May, 2020

How long can germs live on metal?

Answer From James M. Steckelberg, M.D. Cold and flu virus-laden droplets may remain infectious for several hours, depending on where they fall. Viruses generally remain active longer on stainless steel, plastic and similar hard surfaces than on fabric and other soft surfaces.

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Just so, how long can bacteria live on metal?

The viruses can sometimes survive on indoor surfaces for more than 7 days. In general, viruses survive for longer on non-porous (water resistant) surfaces, such as stainless steel and plastics, than porous surfaces, such as fabrics and tissues.

Additionally, how long can viruses live on surfaces? Cold viruses have been shown to survive on indoor surfaces for approximately seven days. Flu viruses, however, are active for only 24 hours. All viruses have the potential to live on hard surfaces, such as metal and plastic, longer than on fabrics and other soft surfaces.

Similarly, how long can germs live on clothes?

For example, cold and flu viruses survive longer on inanimate surfaces that are nonporous, like metal, plastic and wood, and less on porous surfaces, like clothing, paper and tissue. Most flu viruses can live one to two days on nonporous surfaces, and 8 to 12 hours on porous surfaces.

How do bacteria survive on surfaces?

Humidity also makes a difference; no bacteria or virus can live on dry surfaces with a humidity of less than 10 percent. Any sort of nutrients-food particles, skin cells, blood, mucus-helps microbes thrive, which is why your kitchen sponge is a breeding ground.

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