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Consider the following statements regarding West Nile Virus.
- The West Nile Virus is a mosquito-borne, RNA virus.
- It is a flavivirus related to the viruses that cause Japanese encephalitis, and yellow fever.
- Birds are the reservoir host of the virus.
Which of the above statements is/are correct?
- a)1, 2
- b)1, 3
- c)2, 3
- d)1, 2, 3
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements regarding West Nile Virus. The West ...
West Nile Virus:
The West Nile Virus is a mosquito-borne, RNA virus. It is a flavivirus related to the viruses that cause Japanese encephalitis and yellow fever. The virus is named after the West Nile region of Uganda, where it was first identified in 1937.
Reservoir Host:
Birds are the reservoir host of the virus. Mosquitoes become infected with the virus when they feed on infected birds. Then, when infected mosquitoes bite people or animals, they can transmit the virus.
Symptoms:
Most people who are infected with the West Nile Virus do not develop any symptoms. However, about 1 in 5 people who are infected will develop a fever and other symptoms, such as headache, body aches, joint pains, vomiting, diarrhea, or rash. In rare cases, the virus can cause severe neurological illness, such as encephalitis or meningitis.
Prevention:
The best way to prevent West Nile Virus infection is to avoid mosquito bites. This can be done by using insect repellent, wearing long sleeves and pants, and staying indoors during dawn and dusk when mosquitoes are most active. It is also important to eliminate standing water around homes, which can serve as breeding grounds for mosquitoes.
Conclusion:
In conclusion, the West Nile Virus is a mosquito-borne disease that can cause mild to severe symptoms in humans. Birds are the reservoir host of the virus, and prevention measures such as avoiding mosquito bites and eliminating standing water can help reduce the risk of infection.
The West Nile Virus is a mosquito-borne, RNA virus. It is a flavivirus related to the viruses that cause Japanese encephalitis and yellow fever. The virus is named after the West Nile region of Uganda, where it was first identified in 1937.
Reservoir Host:
Birds are the reservoir host of the virus. Mosquitoes become infected with the virus when they feed on infected birds. Then, when infected mosquitoes bite people or animals, they can transmit the virus.
Symptoms:
Most people who are infected with the West Nile Virus do not develop any symptoms. However, about 1 in 5 people who are infected will develop a fever and other symptoms, such as headache, body aches, joint pains, vomiting, diarrhea, or rash. In rare cases, the virus can cause severe neurological illness, such as encephalitis or meningitis.
Prevention:
The best way to prevent West Nile Virus infection is to avoid mosquito bites. This can be done by using insect repellent, wearing long sleeves and pants, and staying indoors during dawn and dusk when mosquitoes are most active. It is also important to eliminate standing water around homes, which can serve as breeding grounds for mosquitoes.
Conclusion:
In conclusion, the West Nile Virus is a mosquito-borne disease that can cause mild to severe symptoms in humans. Birds are the reservoir host of the virus, and prevention measures such as avoiding mosquito bites and eliminating standing water can help reduce the risk of infection.
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Community Answer
Consider the following statements regarding West Nile Virus. The West ...
The West Nile Virus is a mosquito-borne, single-stranded RNA virus. It is a flavivirus related to the viruses that cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.
Culex species of mosquitoes act as the principal vectors for transmission. It is transmitted by infected mosquitoes between and among humans and animals, including birds, which are the reservoir host of the virus.
“Mosquitoes become infected when they feed on infected birds, which circulate the virus in their blood for a few days. The virus eventually gets into the mosquito’s salivary glands. During later blood meals (when mosquitoes bite), the virus may be injected into humans and animals, where it can multiply and possibly cause illness.”
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Consider the following statements regarding West Nile Virus. The West Nile Virus is a mosquito-borne, RNA virus. It is a flavivirus related to the viruses that cause Japanese encephalitis, and yellow fever. Birds are the reservoir host of the virus.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?
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Consider the following statements regarding West Nile Virus. The West Nile Virus is a mosquito-borne, RNA virus. It is a flavivirus related to the viruses that cause Japanese encephalitis, and yellow fever. Birds are the reservoir host of the virus.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. 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 West Nile Virus. The West Nile Virus is a mosquito-borne, RNA virus. It is a flavivirus related to the viruses that cause Japanese encephalitis, and yellow fever. Birds are the reservoir host of the virus.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. 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 West Nile Virus. The West Nile Virus is a mosquito-borne, RNA virus. It is a flavivirus related to the viruses that cause Japanese encephalitis, and yellow fever. Birds are the reservoir host of the virus.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?.
Solutions for Consider the following statements regarding West Nile Virus. The West Nile Virus is a mosquito-borne, RNA virus. It is a flavivirus related to the viruses that cause Japanese encephalitis, and yellow fever. Birds are the reservoir host of the virus.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
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