Podcast
Questions and Answers
Which of the following is NOT a factor that is thought to impact the risk of dengue infection, disease, and disease severity?
Which of the following is NOT a factor that is thought to impact the risk of dengue infection, disease, and disease severity?
- Environmental factors (correct)
- Viral factors
- Vector factors
- Host factors
Which of the four dengue virus types provides the longest lasting cross-protection against the other three types following infection?
Which of the four dengue virus types provides the longest lasting cross-protection against the other three types following infection?
- DENV-3
- DENV-4
- DENV-2
- DENV-1 (correct)
Which of the following is NOT a clinical manifestation of dengue virus infection?
Which of the following is NOT a clinical manifestation of dengue virus infection?
- Life-threatening shock syndrome
- Asymptomatic infection
- Chronic fatigue syndrome (correct)
- Mild febrile illness
According to the World Health Organization's 1997 classification scheme, which of the following is NOT a category of symptomatic dengue virus infection?
According to the World Health Organization's 1997 classification scheme, which of the following is NOT a category of symptomatic dengue virus infection?
Which of the following statements about the four dengue virus types is true?
Which of the following statements about the four dengue virus types is true?
Which of the following is the most likely reason for an individual living in a dengue-endemic area with all four dengue virus types co-circulating to be at risk of infection with any and all of the DENV types?
Which of the following is the most likely reason for an individual living in a dengue-endemic area with all four dengue virus types co-circulating to be at risk of infection with any and all of the DENV types?
Which statement about the WHO 1997 classification scheme is accurate?
Which statement about the WHO 1997 classification scheme is accurate?
What was the primary reason for the WHO to introduce the 2009 classification scheme?
What was the primary reason for the WHO to introduce the 2009 classification scheme?
According to the passage, what is a limitation of the 2009 WHO classification scheme?
According to the passage, what is a limitation of the 2009 WHO classification scheme?
What concept was introduced by the WHO South-East Asia Regional Office in 2011?
What concept was introduced by the WHO South-East Asia Regional Office in 2011?
Which of the following is NOT cited as a common risk factor for the expanded dengue syndrome?
Which of the following is NOT cited as a common risk factor for the expanded dengue syndrome?
According to the passage, which of the following statements is true regarding the different dengue classification schemes?
According to the passage, which of the following statements is true regarding the different dengue classification schemes?
