Full formMedical & Health
PUIstands forPerson Under Investigation
Full Form of PUI
What is PUI?
PUI stands for Person Under Investigation, a term widely used in public health surveillance, particularly during disease outbreaks like the COVID-19 pandemic. In the Indian context, the Ministry of Health and Family Welfare and state health departments classify individuals as PUI when they exhibit symptoms such as fever, cough, or difficulty breathing and have a history of travel to affected areas or contact with confirmed cases. This classification triggers immediate isolation, testing, and contact tracing to prevent further transmission. The term is operationalised through standard protocols issued by the Indian Council of Medical Research (ICMR) and is used in hospitals, quarantine centres, and government reports. PUIs are distinct from 'suspect cases' in that they are under active investigation with pending test results. During the pandemic, India's surveillance system relied heavily on identifying and monitoring PUIs to contain the spread. The term remains relevant for future outbreaks and is a key concept in epidemiology and public health exams for medical and nursing students in India.
PUI का फुल फॉर्म
जांच के तहत व्यक्ति
Example
The district health officer declared the returning passenger a PUI and sent his samples to the virology lab for RT-PCR testing.
PUI — frequently asked questions
What is the full form of PUI?
The full form of PUI is Person Under Investigation, a classification used in public health for individuals who are being monitored or tested for a suspected infectious disease.
How is PUI different from a confirmed case in India?
A PUI is a person who shows symptoms and has relevant exposure history but has not yet tested positive, while a confirmed case has laboratory confirmation of the infection.
What are the protocols for a PUI during COVID-19 in India?
A PUI must be isolated, their samples sent for RT-PCR testing, and their contacts traced. Results determine whether they are discharged or moved to a treatment facility.