During the New Coronavirus outbreak, many people were worried that their hair would be contaminated with the New Coronavirus after going out and thought that they should wash their hair after returning home, which is not the case.
There is no need to wash or disinfect hair specifically after going out and coming home. People need to have certain conditions to get the virus, such as the amount of virus in the droplets and the activity of the virus. Current research shows that the virus is sensitive to ultraviolet light and heat, under normal circumstances, people go out to outdoor or general public places, hair with a high concentration of live virus droplets is less likely, so keep your hair clean daily, no need to wash your hair every time you go home.