A study conducted by Japanese researchers has revealed that that the COVID-19 virus remains active on our skin for up to nine hours.
The study, intended to highlight the importance of hand-washing, compares the nine-hour survival rate to the pathogen causing the flu, which survives for up to 1.8 hours. This, in turn, may cause an increase in the risk of transmission and may potentially accelerate the pandemic.
On the other hand, both the COVID-19 virus as well as the flu are deactivated within 15 seconds following the application of ethanol, the same chemical used in hand sanitisers.