**Core Concept**
The World Health Organization (WHO) has a list of notifiable diseases that are required to be reported to the organization due to their potential to cause significant harm to human health. These diseases are typically **infectious** and have the potential to spread across international borders.

**Why the Correct Answer is Right**
Since the correct answer is not provided, let's discuss the general concept. Diseases like **cholera**, **plague**, and **yellow fever** are typically notifiable to the WHO due to their high **mortality rates** and potential for **pandemic spread**. The correct answer would be a disease that is not typically considered notifiable to the WHO.

**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific disease, it's hard to determine why it's incorrect, but typically, diseases that are highly **infectious** and have a high **mortality rate** are notifiable.
**Option B:** Similarly, without the specific disease, it's challenging to provide a reason, but diseases with **pandemic potential** are often notifiable.
**Option C:** Again, without the specific disease, it's difficult to say, but diseases that are **easily transmitted** between humans are often notifiable.
**Option D:** This option would be incorrect if it's a disease that is indeed notifiable to the WHO.

**Clinical Pearl / High-Yield Fact**
It's essential to remember that **infectious diseases** with high **mortality rates** and **pandemic potential** are typically notifiable to the WHO.

**Correct Answer:** Not provided, please fill in the correct answer to complete the explanation.