car·ri·er state
the state of being a carrier of pathogenic organisms; that is, one who is infected but free from disease.
Farlex Partner Medical Dictionary © Farlex 2012
Carrier state
The continued presence of an organism (bacteria, virus, or parasite) in the body that does not cause symptoms, but is able to be transmitted and infect other persons.
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.