events

Typhoid Mary, the first healthy carrier of disease ever identified in the United States, is put in quarantine for the second time, where she would remain for the rest of her life.

Historical image related to Typhoid Mary, the first healthy carrier of disease ever identified in the United States, is put in quarantine for the second time, where she would remain for the rest of her life. from March 27, 1915

Mary Mallon

Irish cook who was a carrier of typhoid fever in New York

Mary Mallon, commonly known as Typhoid Mary, was an Irish-born American cook who is believed to have infected between 51 and 122 people with typhoid fever. The infections caused three confirmed deaths, with unconfirmed estimates of as many as 50. She was the first person in the…
Source: Wikipedia (CC BY-SA)

Asymptomatic carrier

Organism which has become infected with a pathogen but displays no symptoms

An asymptomatic carrier is a person or other organism that has become infected with a pathogen, but shows no signs or symptoms.
Source: Wikipedia (CC BY-SA)

Quarantine

Epidemiological intervention to prevent disease transmission

A quarantine is a restriction on the movement of people, animals, and goods which is intended to prevent the spread of disease or pests. It is often used in connection to disease and illness, preventing the movement of those who may have been exposed to a communicable disease,…
Source: Wikipedia (CC BY-SA)