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RRB Paramedical Staff Nurse Model Paper 3
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© examsnet.com
Question : 2
Total: 100
What is the main cause of kala-azar fever?
Sandfly
Butterfly
Housefly
Bed bugs
Validate
Solution:
Kala azar is caused by bites from female phlebotomine sand flies the vector (or transmitter) of the leishmania parasite. The sand flies feed on animals and humans for blood, which they need for developing their eggs.
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