Victoria was the first known carrier of Haemophilia in European royalty.

It had exploded through the population, spreading from a single known carrier to infect more than five thousand people in the first twenty-four hours.

In reef areas, mangrove red snappers are sometimes confused with red bass (Lutjanus bohar), a known carrier of ciguatera toxin.

Unfortunately, known carriers were bred extensively and are behind many lines still being actively bred.

As a result, annual prostate screening, including a digital rectal examination, is appropriate at age 40 among known carriers, rather than age 50.

This polluted water is in turn used for growing food crops, vegetables and fruits and is a known carrier of diseases.

T. sanguisuga is a known carrier of T. cruzi, and therefore is a vector for transmission of Chagas disease to humans.

After the Telstra Hiptop service was discontinued on October 4, 2011, no known carriers worldwide offered any form of Danger data service.

Rats are a known carrier.

Prenatal testing is also available for known carriers of this disorder.