Fatigue can stem from a variety of illnesses and life stressors, but when that exhaustion lasts for months it may indicate a condition called chronic fatigue syndrome.

The largest study so far into the genetics of chronic fatigue syndrome, or myalgic encephalomyelitis, has implicated 259 ...

The alarming truth is that while some 3.3 million Americans have CFS, only an estimated 15% actually have the proper ...

These individuals may struggle to concentrate at work, keep up with social commitments or even find it difficult to perform basic tasks without feeling depleted. For them, fatigue isn’t simply ...

New Australian research has identified simultaneous abnormalities across multiple biological systems in people with myalgic ...

ME/CFS is a neurological condition characterized by malaise. Diagnosis requires ruling out other systemic illnesses.

Share on Pinterest Health officials suggest that long COVID may be a possible explanation for the recent surge in chronic fatigue cases. Catherine Ledner/Getty Images A new CDC survey shows around 4.3 ...

Please provide your email address to receive an email when new articles are posted on . The questionnaire assessed general fatigue, sleep-rest fatigue and cognitive fatigue. Asthma-related quality of ...

The onset of H3N2 flu is often sudden and intense. Symptoms can develop within hours and include fever, chills, headache, ...

In a recent study posted to the medRxiv* preprint server, researchers in the Netherlands examined the role of inflammatory genes, cytotoxic T-lymphocytes (CD8 + T cells), and pro-inflammatory ...