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Question
Which of the following pathogens is not transmitted by a vector?
Which of the following pathogens is not transmitted by a vector?
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Solution
The correct option is D Salmonella typhi
Salmonella typhi causes typhoid fever.
This pathogen generally enters the small intestine through contaminated food and water and migrate to other organs through blood.
Symptoms include sustained high fever, weakness, stomach pain, constipation, headache, and loss of appetite. Intestinal perforation may occur in severe cases.
Salmonella typhi causes typhoid fever.
This pathogen generally enters the small intestine through contaminated food and water and migrate to other organs through blood.
Symptoms include sustained high fever, weakness, stomach pain, constipation, headache, and loss of appetite. Intestinal perforation may occur in severe cases.
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