Explain How the Trypanosome,that Causes Sleeping Sickness,evades the Host Immune

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The Answer is The trypanosome, the parasite that causes sleeping sickness, is able to evade the host immune response in several ways. One of the main mechanisms is its ability to frequently change its surface coat proteins, a process known as antigenic variation. This allows the parasite to constantly present new antigens to the immune system, making it difficult for the host to mount an effective immune response.

Additionally, the trypanosome is able to invade and replicate within the host's immune cells, such as macrophages, which are responsible for clearing pathogens from the body. By residing within these immune cells, the parasite is able to avoid detection and destruction by the immune system.

Furthermore, the trypanosome can also suppress the host immune response by producing molecules that inhibit the function of immune cells, such as T cells and B cells. This impairs the ability of the host to mount an effective immune response against the parasite.

Overall, the trypanosome has evolved multiple strategies to evade the host immune response, allowing it to establish a chronic infection and cause the devastating disease of sleeping sickness.

Explain How the Trypanosome,that Causes Sleeping Sickness,evades the Host Immune

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