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Antimicrobial copper-alloy touch surfaces can prevent frequently touched surfaces from serving as reservoirs for the spread of pathogenic microbes. This is especially true in healthcare facilities, where harmful viruses, bacteria, and fungi colonize and persist on doorknobs, push plates, handrails, tray tables, tap (faucet) handles, IV poles, HVAC systems, and other equipment. [1]
According to the CDC, the norovirus can live on objects and surfaces for days or weeks and continue infecting people. In order to disinfect surfaces contaminated with norovirus, the state health ...
The material can affect the time bacteria can survive on door handles, but more important is the temperature and humidity of the environment. A hospitable environment can allow bacteria to thrive for anywhere from a few hours to a few weeks on a surface. A crucial factor in the bacterial growth and spread is the location of the handle.
Influenza A virus was found to survive in large numbers on stainless steel. Once surfaces are contaminated with virus particles, fingers can transfer particles to up to seven other clean surfaces. [45] Because of copper's ability to destroy influenza A virus particles, copper can help to prevent cross-contamination of this viral pathogen.
The virus can linger on objects and surfaces for days or even weeks. An infected person can transmit norovirus even after feeling better, potentially for up to two weeks, according to the CDC.
Alhassani recommends choosing household cleaners that promise to kill 99.9% of viruses. Such labeling informs consumers that products kill norovirus, a notoriously difficult task, he advises.
In addition to medical devices, linens and clothing can provide a suitable environment for many bacteria, fungi, and viruses to grow when in contact with the human body which allows for the transmission of infectious disease. [3] Antimicrobial surfaces are functionalized in a variety of different processes.
Cases of norovirus, a.k.a. the stomach bug, are surging in the U.S. right now. There is no specific medication to treat norovirus. Doctors share tips for feeling better, sooner.