HIV enters into T-lymphocytes, replicates and produces progeny viruses. The progeny viruses released in the blood other helper T-lymphocytes. This is repeated leading to a progressive decrease in the number of T-lymphocytes in the body of the infected person. During this period, the person suffers from bouts of fever, diarrhoea and weight loss. The person starts suffering from infections.
At which stage of HIV infection does one usually shows symptoms of AIDS?
NEET UG 2011 — Zoology Human Health and Diseases
2011mcqmedium
At which stage of HIV infection does one usually shows symptoms of AIDS?
Official previous-year question
Held on 30 Apr 2011 · Verified 9 Jul 2026.
Options
- A
When viral DNA is produced by reverse transcriptase
- B
When HIV replicates rapidly in helper T-lymphocytes and damages large number of these
- C
With 15 days of sexual contact with an infected person
- D
When the infecting retrovirus enters host cells
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