Known symptoms during the incubation period of novel coronavirus infection are fever, malaise, and dry cough; some patients with milder symptoms do not develop fever; severe patients may develop respiratory distress. In addition, conjunctivitis, headache, weakness of limbs, panic and chest tightness are also symptoms that can occur during the incubation period.
Because each person is exposed to different sources of infection, the route of transmission is not exactly the same, the site of infection will be different, and the first symptoms will be different. Therefore, if you are not sure whether you are infected or not, you should go to a hospital infection department to check whether you are infected with coronavirus.