The survival time of viruses on clothing is related to many factors, such as the type of virus and the external environment. 1. HIV: most viruses in vitro survival time is relatively short, such as HIV, for the external resistance is relatively weak, once the cells leave the clothes can often only survive a few hours. 2. New coronavirus: new coronavirus in vitro survival time is also relatively short, in the clothing generally can only survive a few hours to a few days, the specific survival time, and the environment has to do with, if the temperature is moderate, humidity is moderate, may be able to survive for several days. 3. Other viruses: Hepatitis A virus and Hepatitis B virus, for example, tend to be more resistant outside the body, and may survive in clothing for days to weeks. Viral infections can have serious consequences and require active treatment.