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Consider the following statements regarding Cholera:
- It is caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae.
- At present, there are no vaccines available for this disease.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'A'. Can you explain this answer?
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Consider the following statements regarding Cholera: It is caused by i...
Cholera:
Cholera is an infectious disease caused by the bacterium Vibrio cholerae. It is primarily transmitted through the ingestion of food or water contaminated with the bacterium. Cholera is a global health concern, particularly in areas with inadequate sanitation and poor access to clean drinking water.
Statement 1: It is caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae.
This statement is correct. Cholera is caused by the ingestion of food or water contaminated with the bacterium Vibrio cholerae. The bacterium produces a toxin that affects the small intestine, leading to severe watery diarrhea, dehydration, and potentially life-threatening complications if left untreated.
Statement 2: At present, there are no vaccines available for this disease.
This statement is incorrect. There are vaccines available for cholera. The World Health Organization (WHO) recommends the use of oral cholera vaccines (OCV) in areas with a high risk of cholera transmission. These vaccines have been shown to be effective in preventing cholera and reducing the severity of the disease.
There are two types of oral cholera vaccines:
1. Killed Whole Cell Oral Cholera Vaccine: This vaccine contains killed Vibrio cholerae bacteria. It provides short-term protection and requires two doses to be effective.
2. Oral Cholera Vaccine with Cholera Toxin Subunit: This vaccine contains a protein subunit of the cholera toxin. It provides longer-term protection and requires a single dose.
These vaccines are recommended for use in areas where cholera is endemic or during outbreaks. They are particularly useful in emergency situations and can be administered to high-risk populations, such as refugees or people living in overcrowded areas with limited access to clean water and sanitation.
In addition to vaccination, preventing cholera transmission requires improving access to clean water, promoting proper sanitation and hygiene practices, and ensuring effective case management to prevent dehydration and other complications.
Therefore, the correct answer is option A: 1 only.
Cholera is an infectious disease caused by the bacterium Vibrio cholerae. It is primarily transmitted through the ingestion of food or water contaminated with the bacterium. Cholera is a global health concern, particularly in areas with inadequate sanitation and poor access to clean drinking water.
Statement 1: It is caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae.
This statement is correct. Cholera is caused by the ingestion of food or water contaminated with the bacterium Vibrio cholerae. The bacterium produces a toxin that affects the small intestine, leading to severe watery diarrhea, dehydration, and potentially life-threatening complications if left untreated.
Statement 2: At present, there are no vaccines available for this disease.
This statement is incorrect. There are vaccines available for cholera. The World Health Organization (WHO) recommends the use of oral cholera vaccines (OCV) in areas with a high risk of cholera transmission. These vaccines have been shown to be effective in preventing cholera and reducing the severity of the disease.
There are two types of oral cholera vaccines:
1. Killed Whole Cell Oral Cholera Vaccine: This vaccine contains killed Vibrio cholerae bacteria. It provides short-term protection and requires two doses to be effective.
2. Oral Cholera Vaccine with Cholera Toxin Subunit: This vaccine contains a protein subunit of the cholera toxin. It provides longer-term protection and requires a single dose.
These vaccines are recommended for use in areas where cholera is endemic or during outbreaks. They are particularly useful in emergency situations and can be administered to high-risk populations, such as refugees or people living in overcrowded areas with limited access to clean water and sanitation.
In addition to vaccination, preventing cholera transmission requires improving access to clean water, promoting proper sanitation and hygiene practices, and ensuring effective case management to prevent dehydration and other complications.
Therefore, the correct answer is option A: 1 only.
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Consider the following statements regarding Cholera: It is caused by i...
Recently, UNICEF said that since 2017, a spike in conflict and displacement in the eastern Democratic Republic of the Congo (DRC) is pushing children into the worst cholera crisis.
- It is an acute diarrhoeal infection caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae.
- It remains a global threat to public health and an indicator of inequity and lack of social development.
- Symptoms
- It is an extremely virulent disease that can cause severe acute watery diarrhoea.
- Profuse watery diarrhoea, Vomiting, Leg cramps etc
- The disease can spread rapidly in areas with inadequate treatment of sewage and drinking water.
- Currently, there are three WHO pre-qualified oral cholera vaccines (OCV), Dukoral, Shanchol, and Euvichol-Plus.
- All three vaccines require two doses for full protection.
Hence only statement 1 is correct.
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Consider the following statements regarding Cholera: It is caused by ingestion of food or water contaminated with the bacteriumVibrio cholerae. At present, there are no vaccines available for this disease.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?
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Consider the following statements regarding Cholera: It is caused by ingestion of food or water contaminated with the bacteriumVibrio cholerae. At present, there are no vaccines available for this disease.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Cholera: It is caused by ingestion of food or water contaminated with the bacteriumVibrio cholerae. At present, there are no vaccines available for this disease.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Cholera: It is caused by ingestion of food or water contaminated with the bacteriumVibrio cholerae. At present, there are no vaccines available for this disease.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
Consider the following statements regarding Cholera: It is caused by ingestion of food or water contaminated with the bacteriumVibrio cholerae. At present, there are no vaccines available for this disease.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Cholera: It is caused by ingestion of food or water contaminated with the bacteriumVibrio cholerae. At present, there are no vaccines available for this disease.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Cholera: It is caused by ingestion of food or water contaminated with the bacteriumVibrio cholerae. At present, there are no vaccines available for this disease.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
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