1, Fever: Fever symptoms are the most important symptoms of COVID-19 infection, because COVID-19 causes lung inflammation in the body and stimulates the body temperature center, which leads to fever symptoms.
2, dry cough: lung tissue was infected by novel coronavirus, resulting in inflammation, irritation and cough.
3, fatigue: mainly due to the performance of systemic fatigue caused by inflammatory reaction.
4, sense of smell and taste decline: some patients' sense of taste and smell will be disordered, leading to functional decline.
5, poor breathing: inflammation in the lungs, alveolar function decline, more likely to lead to patients with dyspnea, chest tightness and shortness of breath and other symptoms.
6. Diarrhea: novel coronavirus produces too many toxins in the body, which makes the gastrointestinal function worse and makes it easier to have diarrhea.
7. Conjunctivitis: Conjunctiva comes into contact with novel coronavirus, so it is infected. This symptom is often manifested as itchy eyes, tears and dryness.
8. Headache: Fever symptoms will cause vasodilation of the cerebral vessels, which will stimulate the peripheral nerves and lead to headaches.
9. Dizziness: Symptoms such as fever, dyspnea, chest tightness and shortness of breath make the patient's brain lack oxygen for a short time, leading to dizziness.
10, chest pain: Severe and persistent cough symptoms can induce chest pain, which may lead to chest lesions.
During the epidemic, if your body temperature is abnormal, you have COVID-19's symptoms, and you have a recent history of COVID-19 contact, you need to go to the designated hospital for nucleic acid testing as soon as possible to determine whether you are infected with COVID-19 virus.