Consider the following statements:1. In tropical regions, Zika virus d...
Dengue, Zika and chikungunya are spread through a common vector, the Aedes aegypti mosquito. So first statement is right. Although Zika virus is primarily transmitted through mosquitoes, it can also be sexually transmitted as well. So second statement is also right.
Consider the following statements:1. In tropical regions, Zika virus d...
Statement 1: In tropical regions, Zika virus disease is transmitted by the same mosquito that transmits dengue.
Explanation:
- Zika virus disease is primarily transmitted through the bite of infected Aedes mosquitoes, particularly Aedes aegypti.
- Aedes aegypti mosquitoes are also the primary vector for transmitting dengue, chikungunya, and yellow fever.
- These mosquitoes are most commonly found in tropical and subtropical regions, including parts of Africa, the Americas, Asia, and the Pacific.
- Therefore, statement 1 is correct.
Statement 2: Sexual transmission of Zika virus disease is possible.
Explanation:
- Zika virus can be transmitted through sexual contact, including vaginal, anal, and oral sex.
- The virus can be present in semen, vaginal fluids, and other body fluids of infected individuals.
- It can be transmitted from an infected person to their sexual partners, even if the infected person does not show any symptoms.
- The virus has also been detected in breast milk, but transmission through breastfeeding is considered to be very rare.
- Therefore, statement 2 is correct.
Conclusion:
Both statement 1 and statement 2 are correct. In tropical regions, Zika virus disease is transmitted by the same mosquito that transmits dengue, and sexual transmission of Zika virus disease is possible.
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