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Dengue Prevention in  Latin America Dengue Prevention in  Latin America

Dengue Prevention in Latin America - PowerPoint Presentation

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Uploaded On 2018-10-26

Dengue Prevention in Latin America - PPT Presentation

Part 1 Overview of Dengue What Is Dengue Prevalence of Dengue in Latin America Dengue Reported Cases in the Americas 2016 to 2017 Dengue Serotypes Limitations of Dengue Surveillance Dengue Pathophysiology and Disease Severity ID: 697147

question dengue people vaccine dengue question vaccine people severe 2017 receive 2016 cyd tdv position higher risk latin analysis seronegative america cont

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Presentation Transcript

Slide1

Dengue Prevention in Latin AmericaSlide2

Part 1: Overview of DengueSlide3

What Is Dengue?Slide4

Prevalence of Dengue in Latin AmericaSlide5

Dengue Reported Cases in the Americas, 2016 to 2017Slide6

Dengue SerotypesSlide7

Limitations of Dengue SurveillanceSlide8

Dengue Pathophysiology and Disease SeveritySlide9

Economic Costs of Symptomatic Dengue InfectionSlide10

Getting Dengue More Than OnceSlide11

Why Severe Dengue Occurs Slide12

Prevention of Dengue: WHO StrategySlide13

Dengue CYD-TDVSlide14

VE in Individuals Aged 9 to 16 YearsSlide15

Safety and Efficacy of CYD15 (Latin America)Slide16

Part 2: Dengue Q&ASlide17

Question: Why is the dengue vaccine not recommended in children aged < 9 years? Slide18

Differences in VE According to Age and Baseline SerostatusSlide19

Efficacy of CYD-TDV Slide20

Question: What did the WHO recommend in July 2016 for countries considering introducing the CYD-TDV vaccine?Slide21

WHO Recommendation, July 2016Slide22

Question: What did the additional analysis provided to WHO conclude?Slide23

Results of Additional Analysis of Dengue Vaccine DataSlide24

Question: Why is there a higher risk for severe dengue in seronegative people who receive the vaccine?Slide25

Higher Severe Dengue Risk in Seronegative People Who Receive the VaccineSlide26

Higher Severe Dengue Risk in Seronegative People Who Receive the Vaccine (cont)Slide27

Question: What happens to people who have breakthrough dengue after being vaccinated?Slide28

Breakthrough Dengue After VaccinationSlide29

Question: Has the WHO updated its position as a result of this analysis?Slide30

WHO Position, December 2017Slide31

WHO Position, December 2017 (cont)Slide32

Question: Why did the vaccine manufacturer request a label update in November 2017?Slide33

Vaccine Label Update RequestSlide34

Question: Are people previously infected with dengue likely to know that they had the disease?Slide35

Awareness of Previous Dengue InfectionSlide36

Question: How can a physician determine whether or not a patient should receive the vaccine?Slide37

Deciding Whether to VaccinateSlide38

Questions from patients and parentsSlide39

Considerations When Vaccinating ChildrenSlide40

Other ConsiderationsSlide41

SummarySlide42