Long COVID, a type of post-acute sequelae of severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2)(PASC) defined by medically unexplained symptoms following …

Although most individuals recover from acute SARS-CoV-2 infection, a significant number
continue to suffer from Post-Acute Sequelae of SARS-CoV-2 (PASC), including the …

Both major depressive disorder and bipolar disorder are the subject of a voluminous
imaging and genetics literature. Here, we attempt a comprehensive review of MRI and …

Background Chronic fatigue syndrome (CFS) is a disease of unknown aetiology. Major CFS
symptom relief during cancer chemotherapy in a patient with synchronous CFS and …

The chronic fatigue syndrome (CFS), as defined by recent criteria, is a heterogeneous
disorder with a common set of symptoms that often either follows a viral infection or a period …

Chronic fatigue syndrome is characterized by debilitating fatigue that is not relieved with rest
and is associated with physical symptoms. The Centers for Disease Control and Prevention …

Both myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS) and long COVID
(LC) are characterized by similar immunological alterations, persistence of chronic viral …

Background Chronic Fatigue Syndrome (CFS) studies from our laboratory and others
described decreased natural killer cell cytotoxicity (NKCC) and elevated proportion of …

Investigations into the underlying cause of chronic fatigue syndrome have advanced the
field considerably in the past year. Gene microarray data have led to a better understanding …

Naltrexone is used as an off-label treatment in low doses for several chronic immune-
modulated disorders in many countries. Although only small-scale clinical trials have been …