6 Questions
Which of the following is the most common mode of transmission for arthropod-borne infections?
Biological transmission by blood-sucking insects
What is the correct mode of vertical transmission for Rubella?
In utero infection
Which infection can be transmitted through undamaged skin?
Leptospirosis
What is the characteristic of an endemic disease?
Habitual presence in a geographical area due to favorable ecological factors
Which disease spreads only by one mode of transmission?
Influenza
What is a characteristic of a pandemic?
An epidemic affecting more than one country
Test your knowledge on healthy carriers or sub-clinical cases, individuals who remain well throughout an infection without developing clinical symptoms. Learn about how inhabitants of endemic areas may get infected, and the classification of carriers based on period of infectivity.
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