Question

Widal test is designed specifically for the diagnosis of

• A. Tuberculosis
• B. Typhoid
• C. Dengue
• D. Chikungunya

Hint:

Widal test = Typhoid diagnosis; it checks antibody response to Salmonella typhi.

Answer 1

The Correct Option is B

Step 1: Widal Test Overview.
The Widal test is a blood test used to identify antibodies (O and H agglutinins) produced in response to Salmonella typhi infection.
Step 2: Clinical Application.
Because Salmonella typhi causes typhoid fever, the Widal test aids in typhoid diagnosis.

Final Answer: \[ \boxed{\text{Typhoid}} \]