Question

Discuss the causes, symptoms, preventive measures and treatment of AIDS.

August 10, 2024

Answer

AIDS is caused by a retrovirus, HIV (Human Immunodeficiency Virus). It is transmitted from an infected to a healthy person through sexual contact, blood transfusion, use of infected needle or blade. Also, it may get transmitted from infected mother to her foetus.

Symptoms:

(𝐢) Inflammation in lymph glands.

(𝐢𝐢) Loss of weight and sweating during night.

(𝐢𝐢𝐢) Bleeding and fever.

(𝐢𝐯) Severe damage to the brain which may even lead to loss of memory. In some cases, the person may cease to speak and even think.

(𝐯) Above all, the possibility of other diseases also increases because of the damage caused to the immune system.

Prevention:

(𝐢) By avoiding sexual contact with unknown persons.

(𝐢𝐢) By using sterilised needles, blades, etc.

(𝐢𝐢𝐢) By ensuring that the blood to be transfused is free from HIV.

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