As an expert in the field of microbiology, I am well-versed in the behavior of various pathogens, including the influenza virus. The influenza virus, commonly known as the flu virus, is a contagious respiratory illness that can be transmitted through respiratory droplets from an infected person. It is a common question to ask about the survivability of such viruses on different surfaces, including clothing.

The duration that the flu virus can survive on clothing is influenced by several factors, including the type of fabric, environmental conditions such as temperature and humidity, and the presence of any viral inactivating agents. It is important to note that the flu virus tends to survive longer on nonporous surfaces like metal, plastic, and wood compared to porous surfaces such as clothing, paper, and tissue.

On nonporous surfaces, the flu virus can typically remain infectious for one to two days. This is due to the fact that these surfaces do not absorb the virus, allowing it to remain on the surface and potentially infect others who come into contact with it. The virus's ability to survive on such surfaces can be extended in colder and drier conditions, which are more favorable for its stability.

On porous surfaces, such as clothing, the flu virus is expected to have a shorter lifespan. The porous nature of fabrics allows the virus to be absorbed into the fibers, which can limit its exposure to the air and reduce its ability to infect. Additionally, the presence of moisture, such as sweat or other bodily fluids, can further decrease the virus's survivability. Studies have suggested that the flu virus can survive for approximately 8 to 12 hours on porous surfaces, although this can vary based on the specific conditions and fabric types.

It is also worth mentioning that the handling and treatment of clothing can impact the survivability of the flu virus. Frequent washing and drying of clothes at high temperatures can effectively inactivate the virus. Moreover, the use of detergents and other cleaning agents can further reduce the risk of viral transmission.

In conclusion, while the flu virus can survive on clothing, it is generally for a shorter duration compared to nonporous surfaces. Proper hygiene practices, such as regular washing of clothes and avoiding close contact with infected individuals, can significantly reduce the risk of infection.

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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.Dec 14, 2009read more >>