Multiple choice questions XXXXXIV — task. Science CBSE, Class 9.

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1. Acute diseases ______.

Include typhoid, cholera, diabetes, etc.
Have long term bad effects on health
Include cold, cough, flu, etc.
Can be cured only by surgeries

2. Select the incorrect match of disease and its vector/carrier.

Cholera – Housefly
Chikungunya - Sandfly
Typhus fever - Body louse
Sleeping sickness - Tsetse fly

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