Protists: Sporozoans

Malaria is a disease affecting over 200 million people worldwide, caused by the sporozoan plasmodium. This parasite forms spores that inhabit mosquitoes, which transmit the disease to humans through bites. Once in the human body, the spores infect liver and blood cells, leading to symptoms like high fever and chills. Without prompt medical treatment, malaria can be fatal.

How many people worldwide are still affected by malaria?

What is the disease caused by the sporozoan called Plasmodium?

What role do mosquitoes play in the transmission of malaria?

What happens to the plasmodium spores once they infect the human body?

What are the symptoms that can result from malaria if medical attention is not received?