Question

The causative agent of malaria is
A. Female Anopheles
B. Trypanosoma
C. Leishmania
D. Plasmodium
E. Bacteria

Answer 1

Hint: Malaria is a parasitic disease that affects humans and is caused by protozoa. It is one of the most lethal diseases on the planet. Malaria has claimed the lives of the most children.

Complete answer:
Plasmodium protozoans are the parasitic agents that cause malaria. The Plasmodium parasite causes malaria. This parasite is commonly transmitted to humans via the bites of infected mosquitos. Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale, and Plasmodium malariae are the four Plasmodium species that infect humans. Despite the fact that the disease is uncommon in temperate climates, malaria is still common in tropical and subtropical countries.

Some preventive medicine before, during, and after a trip to a high-risk area can aid in the treatment of this disease. Many common malaria drugs are no longer effective because the parasite has developed resistance to them. Malaria symptoms typically appear within 10 days to 4 weeks of infection. Symptoms may not appear for several months in some cases. Sometimes malarial parasites remain dormant for a long time inside the host that's why symptoms are not developed for several months.

Malaria disease is classified as either simple or severe (complicated). Malaria, in general, is a curable disease if it is diagnosed and treated promptly and correctly. The asexual erythrocytic or blood stage parasites cause all clinical symptoms associated with malaria.

Hence, the correct answer is option (D)

Note: Malaria is an infectious disease caused by a parasite. This pesticide is injected into the human body through the bite of a female mosquito. This parasite is found in the saliva of female anopheles.