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

Work-related illnesses result from exposure to workplace hazards. Examples include:

• Silicosis: A respiratory condition caused by inhaling silica dust, prevalent in mining, quarrying, and construction.
• Byssinosis: A lung disease resulting from inhaling cotton, flax, or hemp dust, typically affecting textile workers.

Both sickle cell anaemia and thalassemia are inherited conditions, not linked to workplace exposures. Therefore, only (A) and (C) are applicable.