Infection with Neocoronavirus generally takes 3 to 7 days to detect using nucleic acid testing, with some individual variation.
The incubation period of Neocoronavirus is usually 3~7 days. If the patient’s nucleic acid load is too low at the beginning of the infection, the nucleic acid test may not be able to detect the infection and retesting should be considered.
In addition, if the patient has a clear epidemiologic history of fever, dry cough, and malaise, and a chest CT scan suggests viral pneumonia, infection with NeoCornavirus cannot be ruled out, even if the nucleic acid test is negative.
New coronavirus has a relatively large danger, if there is discomfort, it is recommended that the patient needs to actively accept treatment, and do a good job of personal protection.