Quarantine stands for: a. Time period between infection and confirmatory diagnosis b. Time period between diagnosis and initiation of treatment c. Time period between infection and multiplication of organism d. Longest incubation period
Father of epidemiology is: a. John Snow b. Joseph Lister c. Karl Landsteiner d. Robert Hook
The constant presence of a disease or infection within a given geographic area is called as: a. Pandemic b. Sporadic c. Epidemic d. Endemic
A person with no sign of disease but may transmit, it is called: (ESIC Chennai May 2012) a. An allergic person b. Immune person c. A resistant person d. A carrier person
Decrease in the incidence of a disease to a level where it ceases to be a public health problem is: (RRB Feb 2012) a. Elimination b. Control c. Surveillance d. Eradication
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