Prevention
Types of Transmission
Cases
Types of Carriers
General Terminology
100

Prevention from the onset of a disease or condition

What is Primary Prevention?

100

A type of transmission that includes skin-to-skin contact

What is Direct Transmission?

100

Person in the specified population with the disease under investigation

What is a Case?

100

A carrier that does not currently suffer from the disease

What is a Healthy or Passive Carrier?

100

The study of health-related issues in a population

What is Epidemiology?

200

Prevention that usually does not require any action of an individual in order to prevent a disease or condition

What is Passive Primary Prevention?

200

Transmission through vectors

What is Vector-borne Transmission?


200

The criteria specific to the disease or condition under investigaton

What is the Case Definition?

200

A carrier that had the disease and recovered, but can still transmit the disease to other individuals

What is a Convalescent Carrier?

200

An organism that transmits disease to a host


What is Pathogen?

300

Works toward limiting or reversing effects of a disease or condition

What is Rehabilitation?

300

Transmission that does not involve direct contact with the pathogen, but rather through inanimate objects harboring the disease

What is Vehicle-borne Transmission?

300

Cases that are caused by exposure to the primary case

What is a Secondary Case?

300

A carrier that transmit the disease during the incubation period of the disease and prior to the actual onset of the disease

What is an Incubatory Carrier?

300

An organism that transmits a disease from one organism to another

What is a Vector?
400

Prevention at a time when the disease or condition has already occurred

What is Secondary Prevention?

400

Transmission that involves the pathogen to develop and reproduce in its host

What is Biological Transmission?

400

The first documented case of the disease or condition under investigation

What is the Index Case?
400

An infected individual who can transmit the disease to others

What is an Active Carrier?
400

Inanimate objects that are capable of carrying infectious agents

What is Fomite?
500

Prevention that prevents further morbidity of a disease or condition

What is Tertiary Prevention?

500

Transmission that does not involve the pathogen to develop within the vector

What is Mechanical Transmission?

500

Case with the same clinical features of the disease, but without any documented lab or epi results

What is the Suspect Case?
500

A carrier that only carries the disease in separate periods of time and not continuously

What is an Intermittent Carrier?
500

A disease that is transmissible from humans to other animals

What is Zoonosis?

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