Question

Which of the following are occupational diseases?
1. Silicosis
2. Sickle cell anaemia
3. Byssinosis
4. Thalassemia

• A. (A), (B) and (D) only.
• B. (A) and (C) only.
• C. (A), (B), (C) and (D).
• D. (A), (B) and (D) only.

Hint:

Occupational diseases are directly linked to workplace conditions, while genetic disorders are inherited and not environment-related.

Answer 1

The Correct Option is B

Occupational diseases are illnesses that arise due to exposure to risk factors or harmful conditions in the workplace environment. The following are occupational diseases:

• Silicosis: Caused by inhaling silica dust, commonly found in mining, quarrying, and construction industries.
• Byssinosis: Caused by inhaling cotton, flax, or hemp dust, often affecting workers in the textile industry.

Sickle cell anaemia and thalassemia are genetic disorders and not related to occupational exposures. Hence, the correct answer includes only (A) and (C).