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How long COVID-19 lasts on surfaces depends on the material, temperature and more. Viruses tend to live longer on hard surfaces like doorknobs and railings.
Jan 26, 2024 · Because of the many variables that influence virus survival, the virus that causes COVID-19 may be able to live on surfaces anywhere from 30 minutes to as long as seven days, according to a 2023 review of studies in Transbound Emerging Diseases.
Dec 26, 2022 · It’s unlikely to catch COVID-19 from a surface, but the risk still exists. Lab studies have found that the virus may last on different materials for varying amounts of time.
Apr 4, 2024 · Without cleaning and disinfection, the COVID-19 virus may stay on surfaces from hours to days. But the risk of COVID-19 through contact with infected surfaces seems low. How can I clean and disinfect my home?
Apr 22, 2020 · Studies have been conducted looking at how long SARS-CoV-2 can stay viable —able to cause an infection—on surfaces. They found that, depending on the type of surface, the virus can survive from hours to several days. However, the amount of viable virus present typically drops dramatically within the first few hours.
Apr 29, 2020 · The NEJM article detected the virus on plastic for up to 3 days. However, researchers in the Lancet study found that they could detect the virus on plastic for longer — up to 7 days. Metal.
Mar 24, 2020 · SARS-CoV-2 remained active on plastic and stainless steel surfaces for two to three days under the conditions in this experiment. It remained infectious for up to 24 hours on cardboard and four hours on copper. The virus was detectable in aerosols for up to three hours.
