Can virus invade human body through skin? Here comes the authoritative answer!

Will the virus stick to your hair? Can virus invade human body through skin? Can alcohol be sprayed directly on clothes? At the recent press conference of the joint defense and control mechanism of the State Council, these questions were answered with authority ——Will the virus stick to your hair? Do you need to wash your hair every time you go home? A: after going home, there is no need for special shampoo or disinfection in general Virus infection requires certain conditions, such as virus content and virus activity in droplets Under normal circumstances, in outdoor or general public places, the possibility of hair stained with high concentration of droplets containing active virus is very low, so it is enough to keep the hair clean everyday ——Can virus invade human body through skin? A: the virus mainly invades from the human mucosa, such as the mouth, nose and eyes It is necessary to protect these parts Scientific tests have shown that the new coronavirus does not spread through the skin For the spread of faecal mouth, as long as the correct hand washing method and the habit of frequent hand washing are maintained, it can also be avoided ——How to protect yourself when driving a private car? Answer: do a good job of ventilation in the car when you go out Keep a mask, hand disinfectant or disinfectant tissue in the car If you return to the car after going to public places, it is recommended to disinfect your hands with hand disinfectant If people with suspected symptoms have taken the ride, they should open windows in time for ventilation, and disinfect the surfaces of objects contacted by people with suspected symptoms, such as door handles and seats If there are suspected or confirmed patients who have taken the car, the final disinfection in the car should be done well ——Can 75% alcohol be sprayed directly on clothes? Does it corrode clothes? A: the probability of virus infecting people by contaminating clothes is extremely low If you have not been to a specific place, such as a hospital, visited patients or contacted people with suspicious symptoms, you do not need to disinfect clothes specially Alcohol has no corrosive effect on ordinary clothes, but it is a class a inflammable If it is sprayed on clothes, it may catch fire in case of high temperature, open fire and static electricity It is recommended not to spray alcohol on clothes ——Under what circumstances can aerosol propagation occur? Answer: if the three conditions of confined space, long-term exposure and high concentration are met, there is the possibility of aerosol transmission But in the open environment, the probability of transmitting new coronavirus by aerosol is very low Therefore, the most important thing is to pay attention to personal protection, reduce the chance of contact with potential virus and cut off the path of virus transmission Jeni turtle