Definition

Noun: A serious viral disease characterized by high fever and internal bleeding. It is caused by several types of viruses and often occurs in specific geographic regions. The illness typically progresses from initial symptoms like fever and stomach issues to more severe capillary hemorrhage.

Usage

The term is used in medical and public health contexts to describe a category of severe infectious diseases. * Ebola virus disease and dengue fever are both forms of haemorrhagic fever. * The outbreak of a viral haemorrhagic fever prompted an international health alert. * Researchers are studying the transmission patterns of various haemorrhagic fevers.

Advanced Usage

• Viral Haemorrhagic Fever (VHF): This is the full technical term for the disease category. It emphasizes the viral origin.
  • The hospital has strict isolation protocols for patients suspected of having a viral haemorrhagic fever.
• The term can be used attributively (like an adjective) before nouns such as "outbreak," "virus," or "case."
  • The haemorrhagic fever outbreak was contained by rapid response teams.

Variants and Related Words

• Hemorrhagic Fever: The American English spelling, where the initial 'a' is dropped (hemorrhagic vs. haemorrhagic).
• VHF: A common acronym for Viral Haemorrhagic Fever.
• Bleeding Fever: A non-technical, descriptive synonym sometimes used in public communication.

Synonyms

• Bleeding Fever (descriptive)
• Viral Haemorrhagic Fever (more precise)

Related Phrases

• Capillary Hemorrhage: A key medical symptom of these diseases, referring to bleeding from the smallest blood vessels.
• Geographic Restriction: A common feature, as many haemorrhagic fevers are endemic to particular areas (e.g., Lassa fever in West Africa, Hantavirus in specific regions).

Noun

1. a group of illnesses caused by a viral infection (usually restricted to a specific geographic area); fever and gastrointestinal symptoms are followed by capillary hemorrhage