Biology, asked by SimranPatnaik4072, 1 day ago

Coronavirus is highly dangerous and life-threatening for elderly. This is due to a progressive decrease in secretion of

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Answered by brainlychallenger19
0

Thymosin released from thyroid gland helps in evoking immunity by differentiation of T cells and promote production of antibodies from B lymphocyte, With age secretion of thymosin decrease and immune system weakens with age. Weakend immune system make corona virus dangerous and life threatening for elderly people.

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