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Consider the following statements regarding
  1. Leprosy is a chronic infectious disease caused by a bacterium.
  2. The disease predominantly affects the skin and peripheral nerves.
  3. It is transmitted via droplets from the nose and mouth during close and frequent contact with untreated cases.
  4. Leprosy is preventable but not curable.
How many of the above statements is/are correct?
  • a)
    Only one 
  • b)
    Only two 
  • c)
    Only three 
  • d)
    All four
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements regarding Leprosy is a chronic infec...
Statement 4 is incorrect.
  • The Central government has approved a new treatment regimen for leprosy, aiming to stop its transmission at the sub-national level by 2027, three years ahead of the UN’s Sustainable Development Goals.
  • The Ministry of Health and Family Welfare has decided to introduce a three-drug regimen for Pauci-Bacillary (PB) cases in place of a two-drug regimen for six months.
  • According to the WHO, leprosy is a chronic infectious disease caused by the Mycobacterium leprae bacteria. The disease predominantly affects the skin and peripheral nerves. Left untreated, it may cause progressive and permanent disabilities.
  • The bacteria are transmitted via droplets from the nose and mouth during close and frequent contact with untreated cases. Leprosy, reported from all the six WHO regions, is curable with multi-drug therapy (MDT). The majority of new cases detected annually are from South East Asia.
  • The WHO’s recommended treatment regimen consists of three drugs — dapsone, rifampicin and clofazimine.
Free Test
Community Answer
Consider the following statements regarding Leprosy is a chronic infec...
Correct Answer: c) Only three

Explanation:

Leprosy is a chronic infectious disease caused by a bacterium:
This statement is correct. Leprosy is caused by the bacterium Mycobacterium leprae, also known as Hansen's bacillus.

The disease predominantly affects the skin and peripheral nerves:
This statement is correct. Leprosy primarily affects the skin and peripheral nerves, leading to skin lesions and nerve damage.

It is transmitted via droplets from the nose and mouth during close and frequent contact with untreated cases:
This statement is correct. Leprosy is primarily transmitted through respiratory droplets when an untreated person with the disease coughs or sneezes.

Leprosy is preventable but not curable:
This statement is incorrect. Leprosy is both preventable and curable. The disease can be prevented through early diagnosis and treatment with multidrug therapy. With timely intervention, leprosy can be cured, and further transmission can be prevented.
Therefore, only three out of the four statements provided are correct.
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Consider the following statements regarding Leprosy is a chronic infectious disease caused by a bacterium. The disease predominantly affects the skin and peripheral nerves. It is transmitted via droplets from the nose and mouth during close and frequent contact with untreated cases. Leprosy is preventable but not curable.How many of the above statements is/are correct?a)Only oneb)Only twoc)Only threed)All fourCorrect answer is option 'C'. Can you explain this answer?
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