noun a person identified as the first to become infected with a disease in an outbreak
In public health, 'patient zero' is crucial for understanding how diseases are transmitted and developing strategies for containment and prevention.
In epidemiology, 'patient zero' refers to the first documented case of a disease outbreak, often used to trace the origin and spread of the infection.
In virology, 'patient zero' is studied to understand the initial transmission of a virus and its evolution within a population.
In outbreak investigation, identifying 'patient zero' is a key step in tracking the source of an outbreak and implementing control measures.
In contact tracing, 'patient zero' is the starting point for identifying and monitoring individuals who may have been exposed to a contagious disease.
In the field of journalism, 'patient zero' is often used to refer to the first documented case of a disease outbreak or epidemic.
Psychologists may use the term 'patient zero' in discussions about the origins and spread of psychological disorders or behaviors within a population.
Epidemiologists use 'patient zero' to identify the initial case of a disease outbreak and track its transmission to other individuals.
In medical research, 'patient zero' is a key concept in studying the origins and progression of diseases, as well as in developing strategies for prevention and treatment.
Public health officials may refer to 'patient zero' when investigating the source of a disease outbreak and implementing control measures to contain its spread.