Question :-
How is an HIV infection different from a cold virus infection?
Options:-
- A. HIV is killed by macrophages.
- B. HIV is a bacteria.
- C. HIV is a lipase.
- D. HIV attacks helper T cells.
Answer:-
D. HIV attacks helper T cells.
Explanation:-
HIV slowly in time period of about 13hrs kills the T cells which helps in building of immunity of the body
after the death of T cell body's immunity decreased to such extent that body's symbiotic relationships like organisms in intestine start causing diseases
In Short they enter T cell and use them as Virus factories which in return kills them
