Q. With reference to Dengue fever, consider the following statements:
1.It is a viral disease primarily transmitted by the Aedes aegypti mosquito.
2.Retro-orbital pain (pain behind the eyes) and hemorrhagic manifestations like bleeding from gums are characteristic clinical symptoms.
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

Answer: C
Notes:

Explanation:

  • Statement 1 is correct: Dengue is caused by the Dengue Virus (DENV), not a protozoan.
  • Statement 2 is correct: Breakbone fever is known for severe muscle/joint pain, pain behind the eyes (retro-orbital), and in severe cases (Dengue Hemorrhagic Fever), bleeding from the nose or gums.
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