Typhoid fever can be confirmed by …………………………….. test.

Explanation

### Step-by-Step Solution:

1. **Identify the Disease**: Typhoid fever is a bacterial disease caused by the bacterium *Salmonella typhi*.

2. **Recognize Symptoms**: Common symptoms of typhoid fever include fever, headache, vomiting, and diarrhea, which can lead to weakness in the body.

3. **Understand the Diagnostic Test**: To confirm the presence of typhoid fever, a specific test is conducted.

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