Cold Virus Survival: How Long Does It Last on Surfaces?

The survival of the cold virus in the environment depends on several factors, including the type of surface, temperature, and humidity. Here's how long the cold virus is estimated to survive on different surfaces under normal indoor conditions:

Hard surfaces (such as countertops, tables, doorknobs): Up to 72 hours (3 days)

Non-porous surfaces (such as stainless steel, plastic, vinyl): Up to 48 hours (2 days)

Soft surfaces (such as carpets, towels, tissues): Up to 12 hours

In the air: Up to 1 hour with normal respiratory activities. However, coughs and sneezes can expel respiratory droplets containing the virus farther and keep it suspended in the air for a period of time.

On hands: Up to 10 minutes after contamination

It's worth noting that these are approximate ranges, and the actual survival time of the cold virus can vary depending on the prevailing environmental conditions and strain of the virus. The best way to reduce the risk of infection is to practice good hygiene, such as regular hand washing, avoiding touching your face, disinfecting frequently touched surfaces, and staying home when sick.