Cyclothymia is a mental illness characterized by mood swings - a mood disorder.

The meeting began with a presentation and a video describing the night's theme, bipolar disorder, a mental illness characterized by extreme mood swings.

An acute illness in a child aged between 3 months to 10 years characterized by:

We have seven cases of an undiagnosed, but obviously severe, febrile illness characterized by prostration and multi-system involvement.

Chronic fatigue is an illness characterized by prolonged, debilitating fatigue and multiple nonspecific symptoms.

Schizophrenia is a chronic, disabling mental illness characterized by a wide range of symptoms, including:

The diagnosis was histrionic personality disorder, an illness characterized by a pathological need for attention.

Spreading Rapidly In people with normal immune systems, the disease is normally a slowly progressive illness characterized by weight loss, fatigue and cough.

Anxiety disorders are a type of mental illness characterized by severe anxiety that interferes with a person's life.

The most common clinical syndrome in the other 40% of infected patients is an acute respiratory illness characterized by fever, cough, and pleuritic pain.