Which of the following causes malignant malaria ?

Options

A. Plasmodium vivax
B. Plasmodium falciparum
C. Plasmodium ovale
D. Plasmodium malaria

Answer

To solve the question "Which of the following causes malignant malaria?" we need to identify the specific species of the Plasmodium parasite responsible for this severe form of malaria. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand the Types of Plasmodium
- There are several species of Plasmodium that cause malaria, including:
1. Plasmodium vivax
2. Plasmodium falciparum
3. Plasmodium ovale
4. Plasmodium malariae

### Step 2: Identify Malignant Malaria
- Malignant malaria is a severe form of malaria that can lead to serious health complications and even death.

### Step 3: Determine the Causative Agent
- Among the listed species, Plasmodium falciparum is known to cause the most severe and malignant form of malaria. It is associated with complications such as cerebral malaria, severe anemia, and respiratory distress.

### Step 4: Conclusion
- Therefore, the species responsible for malignant malaria is **Plasmodium falciparum**.

### Final Answer
- The correct answer is **Plasmodium falciparum**.

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