The survival time of neocoronaviruses is related to temperature, ultraviolet light, humidity and other factors, usually ranging from a minimum of half an hour to a maximum of several days.
Neo-coronaviruses need to survive for long periods of time in body fluids and are very sensitive to temperature and UV light. If the environment is dry and sunny, the survival time of the new coronavirus is about 2 to 3 hours, and if it is exposed to ultraviolet light or the temperature is higher than 56 degrees Celsius, the survival time is usually about half an hour. If the environment is humid and the temperature is suitable, the virus can survive up to about 5 days.
The new coronavirus can survive for a long time if it is in a suitable environment. Therefore, you should pay attention to ventilation and wear a good mask to prevent the virus from entering the human body by airborne transmission.
Patients with symptoms such as high fever and cough cannot be excluded from the possibility of new crowns under the current situation, and should seek prompt medical attention to avoid delays in their condition.