MEDICINE MCQ
INFECTIOUS DISEASES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Pathogens that are spread via animals and insects. The animal or insect passes the pathogen to people.
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Direct Contact
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Indirect Contact
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Airborne Transmission
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Foodborne Tranmission
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Vector-Borne Transmission
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Explanation:
Detailed explanation-1: -Vectors of human and animal pathogens are haematophagous, i.e. they feed on blood. They include some mosquitoes, ticks, Culicoides, sandflies, fleas and horseflies. Vector-borne diseases can be strictly human (malaria, dengue, chikungunya, Zika, etc.) or strictly animal (African swine fever, bluetongue, etc.).
Detailed explanation-2: -Diseases can also be transmitted by a mechanical or biological vector, an animal (typically an arthropod) that carries the disease from one host to another. Mechanical transmission is facilitated by a mechanical vector, an animal that carries a pathogen from one host to another without being infected itself.
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