What is haemorrhagic fever?

Some articles on haemorrhagic fever, fever, fevers:

ICD-10 Chapter I: Certain Infectious And Parasitic Diseases - A80–B34 – Viral Infections - (A90–A99) Arthropod-borne Viral Fevers and Viral Haemorrhagic Fevers
... A90) Dengue fever (classical dengue) (A91) Dengue haemorrhagic fever (A92) Other mosquito-borne viral fevers (A92.0) Chikungunya virus disease (A92.1) O'nyong-nyong fever (A92.2) Venezuelan ...

Famous quotes containing the word fever:

    When I was very young and the urge to be someplace was on me, I was assured by mature people that maturity would cure this itch. When years described me as mature, the remedy prescribed was middle age. In middle age I was assured that greater age would calm my fever and now that I am fifty-eight perhaps senility will do the job. Nothing has worked.... In other words, I don’t improve, in further words, once a bum always a bum. I fear the disease is incurable.
    John Steinbeck (1902–1968)