Question:
What is the time interval between acquiring an infection and reaching the period of maximum infectivity known as?
What is the time interval between acquiring an infection and reaching the period of maximum infectivity known as?
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Generation time is related to maximum infectivity, while incubation period is related to appearance of symptoms.
Updated On: May 14, 2026
- Generation time
- Communicable period
- Incubation period
- Serial interval
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The Correct Option is A
Solution and Explanation
Concept:
Generation time refers to the interval between receipt of infection by a host and the period of maximum infectivity.
Step 1: Understand the given interval.
The question asks about the time from acquiring infection to maximum infectivity.
Step 2: Recall definition.
This interval is called: \[ \text{Generation time} \]
Step 3: Differentiate from incubation period.
Incubation period is the time from infection to appearance of symptoms, not maximum infectivity.
Step 1: Understand the given interval.
The question asks about the time from acquiring infection to maximum infectivity.
Step 2: Recall definition.
This interval is called: \[ \text{Generation time} \]
Step 3: Differentiate from incubation period.
Incubation period is the time from infection to appearance of symptoms, not maximum infectivity.
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