Question:hard
In India, sentinel surveillance is done for the following diseases/conditions, EXCEPT
In India, sentinel surveillance is done for the following diseases/conditions, EXCEPT
Show Hint
Sentinel surveillance uses select fixed sites for a few specific diseases, not routine reporting.
Updated On: Jul 8, 2026
- Hepatitis B
- Diarrhea
- Acute Flaccid Paralysis
- HIV
Show Solution
The Correct Option is B
Solution and Explanation
Step 1: Define the surveillance type.
Sentinel surveillance uses a chosen set of sites to watch a disease closely, instead of counting cases everywhere. India sets this up when a disease needs focused, high quality tracking.
Step 2: List the diseases India watches this way.
HIV is tracked by sentinel sites at antenatal clinics and high risk clinics. Viral hepatitis, including hepatitis B, has its own sentinel network. Acute Flaccid Paralysis is watched as a sentinel event under the polio program, since every single case matters for eradication.
Step 3: Test diarrhea against this list.
Diarrheal disease numbers are collected as part of general, routine disease reporting (like IDSP), where every health facility reports case counts, not through a special limited sentinel network built just for diarrhea.
Step 4: Conclude.
So diarrhea is the odd one out, it is not part of the sentinel surveillance list.
\[ \boxed{\text{Diarrhea}} \]
Sentinel surveillance uses a chosen set of sites to watch a disease closely, instead of counting cases everywhere. India sets this up when a disease needs focused, high quality tracking.
Step 2: List the diseases India watches this way.
HIV is tracked by sentinel sites at antenatal clinics and high risk clinics. Viral hepatitis, including hepatitis B, has its own sentinel network. Acute Flaccid Paralysis is watched as a sentinel event under the polio program, since every single case matters for eradication.
Step 3: Test diarrhea against this list.
Diarrheal disease numbers are collected as part of general, routine disease reporting (like IDSP), where every health facility reports case counts, not through a special limited sentinel network built just for diarrhea.
Step 4: Conclude.
So diarrhea is the odd one out, it is not part of the sentinel surveillance list.
\[ \boxed{\text{Diarrhea}} \]
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