Question

Which of the following is not an autoimmune disease?
A) Vitiligo B) Alzheimer's C) Rheumatoid arthritis D) Psoriasis

Answer 1

Answer:

Ans. A) Vitiligo

Explanation:

Vitiligo is generally considered to be an autoimmune disorder. Autoimmune disorders occur when the immune system attacks the body's own tissues and organs. In people with vitiligo the immune system appears to attack the pigment cells (melanocytes) in the skin.

Answer 2

Answer:

B) Alzheimer's disease.

It is the correct answer.

Explanation:

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