Question
Biology Question on HIV and AIDS
At which stage of HIV infection does one usually show symptoms of AIDS?
A
When the infected retro virus enters host cells
B
When HIV damages large number of helper Lymphocytes
C
When the viral DNA is produced by reverse transcriptase
D
Within 15 days of sexual contact with an infected person
Answer
When HIV damages large number of helper Lymphocytes
Explanation
Solution
The correct option (B): When HIV damages large number of helper Lymphocytes.