Question

___________ vaccine gives considerable protection against tuberculosis.

Answer

BCG vaccine gives considerable protection against tuberculosis.

Explanation:

T-cells are targeted as the AIDS parasitizes the CD4+ molecules on their surface. Our body fights back the HIV infections producing another 2 billion cells to replace the infected ones stabilizing the T-cells count temporarily. Yet from day one, the T-cells fight a losing battle. Although HIV target T-cells and other cells in the body, HIV thrives mainly in the lymph nodes and the other immune parts of our body.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free