We found two main patterns: those reporting exclusively fatigue, headache and upper respiratory ... might make it more likely someone endures severe coronavirus symptoms, it doesn’t impact ...

The most prevalent symptom is extreme fatigue that is not improved by rest and may get worse after physical or mental activity. Health's content is for informational and educational purposes only.

Practitioners claim chronic fatigue is caused by an overactive nervous ... Unlike a migraine, a headache is not a neurological condition. It is a symptom of stress, illness, or an unhealthy ...