Question

The main symptoms of HIV - AIDS infection are due to the fact that the patient's body can no longer fight off many minor infections and hence becomes the reason for the patient's ultimate death. This happens because *
HIV virus alone causes all the infections.
HIV virus releases a poison in the body.
HIV virus damages the immune system of the body.
HIV virus directly attacks the human nervous system.

Answer 1

Because HIV virus damages the immune system of the body!

ADDITIONAL INFORMATION

HIV virus damage T-cells (lymphocytes) which help in activation of B-cells. The role of B-cells is to fight with foreign particle. If there is no one to activate it then indirectly our immune system is damaged.

Answer 2

The main symptoms of HIV - AIDS infection are due to the fact that the patient's body can no longer fight off many minor infections and hence becomes the reason for the patient's ultimate death. This happens because *

HIV virus damages the immune system of the body

Explanation:

• HIV on human immunodeficiency virus is a particular type of virus which replicates itself and damages the helper t cells which are present in human blood.

• As the helper t cell present in the blood helps in the cell mediated immunity in our body and the the virus destroys the cell mediated immunity. As a result of this due to minor infection the patient dies because of absence of any immunity

to know more about HIV,

What is reverse transcriptase analysis in hiv? - Brainly.in

https://brainly.in/question/3075334