infectious hepatitis
Học thuậtThân thiện
A doctor explains how to prevent infectious hepatitis by washing hands before meals.
Definition
Noun: 1. A specific type of viral hepatitis: Infectious hepatitis is an acute but benign form of viral hepatitis. It is caused by an RNA virus (Hepatitis A virus) that does not persist in the blood serum long-term. The primary mode of transmission is the fecal-oral route, typically through ingesting food or drink contaminated with infected fecal matter.
Usage
- As a medical diagnosis: The term is used to identify a specific viral illness, often in clinical or public health contexts.
- To describe transmission: It is used when discussing how the disease spreads, emphasizing contamination.
Examples
- The outbreak was traced back to a single restaurant and was confirmed to be infectious hepatitis.
- Public health officials emphasized handwashing to prevent the spread of infectious hepatitis.
- Infectious hepatitis is less common in regions with advanced sanitation systems.
Advanced Usage
- In Public Health: The term is often used in epidemiological reports and health advisories to distinguish this form from other types like serum hepatitis (Hepatitis B).
- The health department issued a warning about a potential infectious hepatitis exposure at the festival.
Variants and Related Words
- Hepatitis A: This is the more modern and precise synonym for infectious hepatitis.
- Viral hepatitis: A broader category that includes infectious hepatitis (Hepatitis A), serum hepatitis (Hepatitis B), and others.
Synonyms
- Hepatitis A
Antonyms
- Non-infectious hepatitis (e.g., alcoholic hepatitis, autoimmune hepatitis): These are forms of liver inflammation not caused by the contagious Hepatitis A virus.
Related Phrases
- Fecal-oral transmission: The key phrase describing how infectious hepatitis is spread.
- Acute hepatitis: A descriptive phrase highlighting its short-term, non-chronic nature compared to other forms.
A doctor explains how to prevent infectious hepatitis by washing hands before meals.
Noun
- an acute but benign form of viral hepatitis caused by an RNA virus that does not persist in the blood serum and is usually transmitted by ingesting food or drink that is contaminated with fecal matter