how long does influenza a live on surfaces

Cold viruses dont survive as long usually a few hours. Inanimate surfaces have often been described as the source for outbreaks of nosocomial infections.

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A 2011 study showed that influenza A viruses are likely to survive and remain infectious on most surfaces for at least 4 hours though rarely more than 9 hours.

. The influenza virus that causes the flu can live for up to three days on hard surfaces like subway poles and door handles. Both influenza A and B viruses survived for 24-48 hr on hard nonporous surfaces such as stainless steel and plastic but survived for less than 8-12 hr on cloth paper and tissues. Old-fashioned scrubbing your hands with soap and water is the best protection against getting sick. Norovirus can spread in many ways Norovirus can spread to others by having direct contact with an infected person for example touching an infected.

Answer From Pritish K. The influenza virus can only live for about 8 to 12 hours on fabric. Cold viruses dont survive as longusually a few hours. Norovirus can stay on objects and surfaces and still infect people for days or weeks.

To investigate the transmission of influenza viruses via hands and environmental surfaces the survival of laboratory-grown influenza A and influenza B viruses on various surfaces was studied. There is no vaccine against norovirus. The flu virus can live on some surfaces for up to 48 hours. At low temperatures and low humidity the virus actually survived longer.

Norovirus can survive some disinfectants making it hard to get rid of. A 2009 study found the length of time that AIVs survive on surfaces varies with environmental factors but AIVs can remain infectious for long periods under routine conditions 3. Metallic and non-metallic hard non-porous surfaces pose the greatest risk and surfaces that allowed influenza A viruses to survive for between four and nine hours included light switches made of. Flu viruses are killed by heat above 167 F 75 C.

Studies have shown that human influenza viruses generally can survive on surfaces for between 2 and 8 hours. Most flu viruses can live one to two days on nonporous surfaces and 8 to 12 hours on porous ones. Heres how long the virus typically lasts on common surfaces but it can change depending on sanitation efforts sunlight and temperature. The influenza virus can only live for about 8 to 12 hours on fabric.

The aim of this review is to summarize data on the persistence of different nosocomial pathogens on inanimate surfaces. Influenza virus is destroyed by heat 167-212ÂF 75. Flu germs easily spread from person to person and the CDC says they can live on some surfaces for up to 48 hours. Common household cleaning products can also kill the flu virus including products containing.

It could potentially survive for up to two months on those materials they estimate. The Mayo Clinic answers Germs generally remain active longer on stainless steel plastic and similar hard. Wood 4 days. How long do cold and flu germs live.

Of surfaces may reduce the spread of flu. This examination is in a. Cold flu and other related viruses may stay infectious for several hours to days depending on where their droplets fall. In addition cited articles in a report were.

Your best defense against and cold or flu virus is to wash your hands regularly. Flu viruses can survive on hard surfaces and infect another person for 24 to 48 hours. What kills flu viruses. Chlorine hydrogen peroxide.

Since skin produces anti-microbial substances that kill germs the flu virus can only live for 5 minutes on the body. The amount of virus that lands on a surface as well as the temperature and humidity. Estimates range from a few minutes up. Glass 5 days.

But there is evidence that they can survive and be passed on for up to 24 hours. In their research they found that the influenza virus doesnt live much longer than 24 hours on most surfaces. Viruses generally stay active longer on stainless steel plastic and similar hard surfaces than on fabric and other soft surfaces. A more recent study found two strains of influenza A virus remained infectious on stainless steel surfaces for more than seven days.

What kills influenza virus. It can survive freezing and temperatures up to 140 F and hand sanitizers have no effect on it. In still water it can live months or possibly years. The influenza virus that causes the flu can live for up to three days on hard surfaces like subway poles and door handles.

Greatorexs work found flu viruses could remain contagious for nine hours on stainless steel and other research has suggested they can be infectious on the metal for up to seven days. The literature was systematically reviewed in MedLine without language restrictions. Flu viruses can survive on hard surfaces like bus poles and infect another person for 24 to 48 hours she says. Via REUTERS This article is published in collaboration with The Conversation.

There have been studies of how long significant amounts of flu germs can survive on surfaces. Flu viruses survive less on porous surfaces such as clothing paper and tissue experts say. The virus can survive for up to 72 hours on hard shiny surfaces. The virus can live on hard or soft surfaces for about two weeks.