Dengue Fever in the Philippines - PowerPoint Presentation

Slide1

Dengue Fever in the Philippines

Camille SanaMPH StudentWalden UniversityPUBH 6165-4 :Environmental HealthDr. Howard RubinFebruary 2012

Source: Centers for Disease Control and Prevention Slide2

Goals/Objectives

Audience Expected Learning outcome Objective of Presentation

Slide3

What is Dengue Fever?

Mosquito: Aedes Aegypti Common in tropical countries like PhilippinesSymptoms : mild to high grade fever, headache, joint and muscle pain, rash Complication: Dengue Hemorrhagic Fever --Lethal !

Source:

Bepast.orgSlide4

Clinical Manifestations

Reference: WHO, 2009Slide5

Clinical Manifestations cont.Dengue Fever Symptoms:

Feverheadachemuscle and joint achesSkin rash Dengue Hemorrhagic Fever: High fever, hemorrhage, has 4 grades:

Petecchial rashGrade 1

:

Fever, non specific

Source: Denquefever.co.in

Grade 2

:

Grade 1 manifestation + spontaneous bleeding

Grade 3

: Signs of circulatory failure

Grade 4

: Profound

shock,death

Reference: WHO, 2009Slide6

Impact of Dengue in the Philippines 1996-2005

Source : Sia, S.(2008)AMBIO - A Journal of the Human Environment, Jun2008, Vol. 37 Issue 4, p292-294, 3p, 1 Chart, 2 Graphs, 1 Map Graph; found on p293

Dengue Incidence Manila, Philippines 1996 -2005Slide7

Impact of Dengue in the Philippines 2010-2011

Source: Department of Health Philippines Disease Surveillance Report Morbidity Week 36 ,figure 1 page 1Slide8

Impact of Dengue in the Philippines 2010-2011(cont.)

Source: Department of Health Philippines Disease Surveillance Report Morbidity Week 36 ,Figure 2 page 2Slide9

Transmission of Dengue VECTOR: Transmitted to humans by bite of female aedes

aegypti mosquito. Dengue mosquitos lay eggs in areas with water (see left)HOST: Humans become host of virus. Virus incubation is 4-10 days then produce dengue symptoms

TRANSMISSION: Humans get infected from bite of infected aedes mosquito. Mosquitos get infected when they bite infected humans.

Source: www.CDC.com

Source: Everyday health.com

Reference: CDC,

n.d

.Slide10

Prevention Environmental Management

Biological Control Chemical ControlSlide11

Prevention (cont.)

ENVIRONMENTAL MANAGEMENTModification Manipulation Changes in Human Behavior

Source:

CDC,n.d

.

Source:

CDC,n.d

.

Source:

CDC,n.d

.)

Source:travelpod

)Slide12

Prevention (cont.)CHEMICAL CONTROL

Use of insecticidesFoggingUse of mosquito coilsRepellents

Source: mosquitoes and more.comSlide13

Prevention (cont.)BIOLOGICAL CONTROL

Fish (poecilia reticulata)Predatory copepods (copepoda cyclopoidea)Lethal ovitraps

Source: US Geological Survey

Source: US Geological Survey

Source: DOHSlide14

Anti-Dengue Programs in the Philippines

June 2011: Dengue Prevention MonthMassive anti-dengue campaign

Source:

www.ifmt.auf.org

Source:DOH

Source:www.tacloban.gov.phSlide15

Anti-Dengue Programs in the Philippines Distribution and training on use of mosquito OL trap (

ovicidal-larvicidal trap)Source : DOH

Source: DOHSlide16

Anti-Dengue Programs in the Philippines ( cont.) Multi-

sectoral mosquito “search and destroy” cleanup campaign

Source: College of Nursing, University of MakatiSlide17

Conclusion

Dengue is a health threatDengue is Preventable Plan for action

Source:ADRASlide18

Thank youSlide19

Additional Information/Resources

WEBSITES:World Health Organization http://www.who.int/topics/dengue/en/Centers for Disease Control and Prevention http://www.cdc.gov/dengue/WHO. Dengue Haemorrhagic fever ealy recognition diagnosis and hospital management. An audiovisual guide for healthcrae workers responding to outbreaks.http://

www.who.int/csr/don/archive/disease/dengue_fever/

dengue.pdf

WHO. Global Alert and response. http://www.who.int/csr/disease/dengue/en/

World Heath Organization. Guidelines for treatment of

demgue

fever/dengue hemorrhagic fever in small hospitals.

http://www.searo.who.int/LinkFiles/Dengue_Guideline-dengue.pdf

CDC, Clinicians Reference

card.

http

://www.cdc.gov/Dengue/resources/Dengue%20Case%20Management_card_125085_12x6_Zcard_Dengue.pdf

CDC. Information for health care practitioners.

http://www.cdc.gov/dengue/resources/Dengue&DHF%20Information%20for%20Health%20Care%20Practitioners_2009.pdf

CDC. Basic facts on Dengue

http://www.cdc.gov/dengue/resources/CS_205910-A.Dengue%20patient%20Ed%20Eng.FINAL.pdfSlide20

Additional Information/Resources ( cont.)JOURNALS/ARTICLES:

Bernardo, E. C. (2008). Solid-Waste Management Practices of Households in Manila, Philippines. Annals Of The New York Academy Of Sciences, 1140420-424. doi:10.1196/annals.1454.016Johansson, MA, F Dominici, & GE Glass. Local and global effects of climate on dengue transmission in Puerto Rico. PLoS Neglected Tropical Diseases. 3(2): e382 (2009).Barrera R. 2009. Simplified Aedes aegypti’s

pupal-surveys for entomological surveillance and dengue control. American Journal of Tropical Medicine and Hygiene 81: 100-107. http://www.ajtmh.org/cgi/reprint/81/1/100Barrera R, Amador M,

Díaz

A. Joshua Smith,

Muñoz-Jordán

JL, Rosario Y. 2008. Unusual productivity of Aedes

aegypti

in septic tanks and its implications for dengue control. Medical and Veterinary Entomology 22:62-69.

http://www3.interscience.wiley.com/cgi-bin/fulltext/119401311/PDFSTART

Group on Dengue Meeting 1-5 October 2006, Special

Programme

for Research and Training in Tropical Diseases UNICEF/UNDP/World Bank and WHO.Slide21

ReferencesWorld Health Education ( 2009).Dengue guidelines for diagnosis treatment prevention and control. Retrieved from http://whqlibdoc.who.int/publications/2009/9789241547871_eng.pdf

Centers for Disease Control and Prevention (2009). Dengue frequently asked questions. Retrieved from http://www.cdc.gov/Dengue/faqFacts/index.htmlWorld Health Organization (2006). Dengue hemorrhagic fever early recognition diagnosis and hospital management an audiovisual guide for health careworkers responding to outbreaks. retrieved from http://www.who.int/csr/don/archive/disease/dengue_fever/dengue.pdf

Department of Health (2011) Disease surveillance report morbidity week 36. Retrieved from http://dev1.doh.gov.ph/sites/default/files/2011Den36WMR_draft.pdf

Sia

Su, G. L. (2008). Correlation of Climatic Factors and Dengue Incidence in Metro Manila, Philippines.

AMBIO - A Journal Of The Human Environment

,

37

(4), 292-294. Retrieved from

http://web.ebscohost.com.ezp.waldenulibrary.org/ehost/detail?vid=5&hid=12&sid=c81b1f84-903a-4856-81e3-d2a7b75da458%40sessionmgr14&bdata=JnNpdGU9ZWhvc3QtbGl2ZSZzY29wZT1zaXRl#db=a9h&AN=33116717Slide22

References ( cont.)

Centers for Disease and Control Prevention ( 2010) . Transmission of dengue virus retrieved from http://www.cdc.gov/Dengue/epidemiology/index.html#transmissionCenters for Disease and Control Prevention ( n.d.) how to prevent the spread of mosquito that causes dengue. Retrieved from http://www.cdc.gov/dengue/resources/Vector%20control%20sheet%20dengue.pdfCenters for disease control and prevention (2010). Larval control and other vector control preventions. Retrieved from

http://www.cdc.gov/malaria/malaria_worldwide/reduction/vector_control.htmlElias, M. Islam, M. Kabir, M &

Rahman,M

. ( 1995, August). Biological control of mosquito larvae by guppy fish. Bangladesh medical research council bulletin.21(2):81-6. Department of medical entomology. Institute of preventative and social medicine

Mohakhali

,

Dhaka.Retrieved

from http://www.ncbi.nlm.nih.gov/pubmed/8815867

Department of health ( 2011). Dengue surge in Luzon. Retrieved from

http://dev1.doh.gov.ph/content/dengue-surge-luzonSlide23

References ( cont.)

Department of science and technology (n.d.).Mosquioto OL trap. Retrieved from www.science.ph/oltrap/

Department of Health (2011) . National dengue prevention and control program. Retrieved form http://www.doh.gov.ph.content/national-dengue-prevention-and-control-program

World Health Organization (2012) Dengue epidemiology

philippines

. World health organization Western pacific region Retrieved from http://www.wpro.who.int/sites/mvp/epidemiology/dengue/phl_profile.htm