The amount of time that the new coronavirus can survive in different external environments varies; if it is in a dry environment, the new coronavirus can usually survive for about two hours. If it is in a humid environment, the survival time of the new coronavirus will be longer compared to the dry environment, and it can often survive for about 4 to 5 days. However, if it encounters high temperatures, along with the increase in temperature, the survival time of the new coronavirus will also decline. Modern clinical medicine believes that if the virus is placed in a high-temperature environment of 56 degrees Celsius or above, the new coronavirus can usually be completely killed in less than half an hour. Therefore, if we want to kill the new coronavirus, we can usually use high temperature or alcohol spraying to kill the virus. In addition, for the time being, the presence of the new coronavirus is still very active. In your daily life, you must pay attention to good protection, wear a mask when you go out, wash your hands frequently, and do not gather in public places to avoid contact with the infection.