The clinical symptoms of novel coronavirus pneumonia are mainly fever, weakness and dry cough. And patients with fever usually have weakness and headache, so some patients can be combined with headache. Patients with novel coronavirus pneumonia are not simply infected with pneumonia, but also have underlying diseases, such as cerebrovascular disease and hypertension. If the patient has underlying diseases, such as cerebrovascular disease or hypertension, the blood pressure may fluctuate during the course of the pneumonia infection, and the patient may also experience headache. Therefore, headache is not a specific symptom for patients with novel coronavirus pneumonia, but can be a comorbid symptom. Source: Dr. Yurai