Definition

Noun: The probability or likelihood that a person will develop an infection after being exposed to a disease-causing agent (pathogen). This term is used in medicine and public health to quantify the chance of infection following a specific exposure event.

Usage

This term is used as a countable noun, often preceded by "the" or "a." It is a specific technical term common in epidemiological and medical contexts to discuss the statistical chance of infection.

Examples

• The risk of infection increases significantly if proper hand hygiene is not practiced in hospitals.
• Public health campaigns aim to educate people about the risk of infection from contaminated water.
• After the needle-stick injury, the healthcare worker was assessed for her risk of infection.

Advanced Usage

• "to calculate/assess the risk of infection": To determine the statistical probability of infection occurring.
  • Doctors calculate the risk of infection before proceeding with the surgery.
• "to mitigate/reduce the risk of infection": To take actions to lower the probability of becoming infected.
  • Vaccination is a primary method to reduce the risk of infection.

Variants and Related Words

• Infection risk (noun phrase): A synonymous phrase with the same meaning, often used interchangeably.
  • The infection risk from that procedure is very low.
• Transmission risk (noun phrase): Focuses more broadly on the risk of a pathogen being passed from one host to another.
  • The study evaluated the transmission risk in crowded settings.

Synonyms

• Probability of infection
• Chance of infection
• Infection probability

Related Phrases

• Exposure risk: The risk associated with encountering a hazard, which may or may not lead to infection.
• Susceptibility to infection: An individual's inherent vulnerability to becoming infected, which influences their personal risk of infection.

Noun

1. the probability of becoming infected given that exposure to an infectious agent has occurred