Similar term(s): Chronic fatigue and immune dysfunction syndrome.
Chronic fatigue syndrome is an illness characterized by prolonged fatigue causing a loss of energy or strength and many nonspecific symptoms such as headache, recurring sore throat, muscle and joint pain and memory and concentration problems. Currently, there is no known cause, cure or universal treatment for this disease.
Source: GreenFacts
Deutsch: Chronisches Erschöpfungssyndrom
Español: Síndrome de fatiga crónica
Français: Syndrome de fatigue chronique