Consider the following statements regarding Chikungunya: It is a bacte...
Statement 1: It is a bacterial disease transmitted to humans through the bites of mosquitoes.
Explanation:
This statement is incorrect. Chikungunya is not a bacterial disease, but rather a viral disease. It is caused by the chikungunya virus, which is transmitted to humans through the bites of infected mosquitoes, primarily Aedes aegypti and Aedes albopictus mosquitoes. These mosquitoes become infected when they bite a person who is already infected with the virus, and then they can spread the virus to other people when they bite them.
Therefore, statement 1 is incorrect.
Statement 2: There is currently no approved vaccine or specific treatment for chikungunya virus infections.
Explanation:
This statement is correct. As of now, there is no approved vaccine or specific treatment for chikungunya virus infections. This means that there is no vaccine available to prevent chikungunya, and there is no specific antiviral medication to treat the disease. Instead, treatment focuses on relieving the symptoms and managing the pain and discomfort associated with the infection. This may include rest, hydration, pain relievers, and anti-inflammatory medications.
Research and development efforts are underway to develop a vaccine for chikungunya, but as of now, there is no approved vaccine available.
Therefore, statement 2 is correct.
Conclusion:
In conclusion, statement 1 is incorrect as chikungunya is a viral disease, not a bacterial disease. However, statement 2 is correct as there is currently no approved vaccine or specific treatment for chikungunya virus infections. Therefore, the correct answer is option 2 only.
Consider the following statements regarding Chikungunya: It is a bacte...
According to a recently published research paper, a human clinical trial of a vaccine candidate to prevent chikungunya has returned a 99% immune response.
About Chikungunya:
- It is a viral disease transmitted to humans through the bites of mosquitoes infected with the chikungunya virus.
- The word comes from the African Makonde language and means "bent over in pain."
- It is most commonly transmitted by mosquitoes, Aedes (Stegomyia) aegypti and Aedes (Stegomyia) albopictus, which can also transmit dengue and Zika viruses.
- It was first described during an outbreak in southern Tanzania in 1952 and has now been identified in nearly 40 countries in Asia, Africa, Europe and the Americas.
Symptoms:
- Symptoms usually begin 4 to 8 days after a mosquito bite but can appear anywhere from 2 to 12 days.
- The most common symptom is an abrupt onset of fever, often accompanied by joint pain.
- Other symptoms include muscle pain, headache, nausea, fatigue, and rash.
- Serious complications are uncommon, but atypical severe cases can cause long-term symptoms and even death, especially in older people.
- Treatment:
- There is currently no approved vaccine or specific treatment for chikungunya virus infections.
- The goal of treatment for the infection is to relieve symptoms with rest, fluids and drugs.
Hence only statement 2 is correct.
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