Nucleic acid is usually positive 1-14 days after omicron virus infection.
Omicronjon virus is a deformed strain of Neocoronavirus, and the average incubation period is about 4 days, so after infection with Omicronjon virus, the diagnosis can usually be confirmed by nucleic acid testing in 1-14 days. In addition, most patients develop the disease in 2-3 days.
However, the incubation period tends to be longer in asymptomatic or mildly symptomatic patients, and there are a small number of patients who test positive for omicron virus infection after 14 days.
The most common symptoms of omikronavirus infection are respiratory symptoms, such as cough and sore throat, and some patients may also have fever.
In addition, Omicron Virus is very dangerous and contagious, so patients need to actively do a good job of care.