Dengue hemorrhagic fever thesis

The Febrile phase is characterized by development of high grade fever usually days. The Durbin Watson statistic indicated that there was serial correlation between the variables as might be expected between temperature and precipitation which often affect one another. Symptoms can be mild and include: It has been found that increasing precipitation may either increase or decrease dengue incidence rates.

The Durbin Watson statistic indicated that there was serial correlation between temperature and precipitation. Scope and Limitations This study is focus on determining the affectivity of the Dengue Control Program of the DOHresults of the research will help the program to develop and teach people on how to The respondents are people from Selected Dengue prone Barangays in San Pedro Laguna This study was conducted from AugMar A study by Watts et al.

A seasonal distribution of maximum and minimum temperatures exists; annual maximum temperatures were usually observed in the months of May through September, and annual minimum temperatures were found in either December or January Graph 1.

In this regression, the F statistic was 6. It has also been determined that the period between infection and clinical manifestations of disease in humans ranges from four to six days Pan American Health Organization, Outliers for morbidity are considered months in which the number of cases was greater than 50 and include Novemberand January, February, March, and July of Best college essay ever nyu vaccination articles wileyplus physics homework answers usf application status air superiority ribbon bf4 creative writing for entertainment jobs working backwards worksheet answers literature review on racial profiling history of mathematics essay griffith university assessment extension form photo math solver online pet photography equipment.

In either situation an inverse relationship is observed between precipitation and incidence rates. Dengue fever is transmitted by Aedes aegypti, a vector whose rates of viral infection vary with climate conditions Reiter, There was no visible relationship between morbidity and temperature over time, nor was a temporal relationship taking time lags into account apparent Graph 4.

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The disease was called water poison by the Chinese and was thought to be somehow connected with flying insects associated with water. Because severe frost and cold weather kills adult mosquitoes and eggs, dengue is currently restricted to the region between thirty-five degrees north latitude and thirty-five degrees south latitude.

This is done by inflating the BP cuff half way between the diastolic and systolic pressure. The limited cross-reactivity was most likely the result of the naive status of immune memory to other flavivirus of these infants.

DENV-4 is endemic to Thailand, where several dengue epidemics have occurred over the past several decades. Shared variable vhdl Shared variable vhdl texas tech alumni scholarships. This varies on age and presence of chronic illnesses like asthma or diabetes.

In his study, Soper found that low rainfall in Brazil results in more water storage containers in the home and therefore more Ae. They can present as fever, abdominal pain, vomiting, nose or gum bleeding, lethargy and restlessness.

Epidemiologic changes in the Americas, however, have been the most dramatic.

Dengue and Dengue Hemorrhagic Fever

Signs of illnesses vary from person to person and may present as flu-like symptoms. Dengue virus infections may be asymptomatic or may lead to undifferentiated fever; dengue fever DF or dengue hemorrhagic fever DHF with capillary leakage that may progress to hypovolemic shock; or dengue shock syndrome DSSwhich may be fatal if it is not treated correctly [ 12 ].

Present use is restricted to containers that cannot otherwise be eliminated or managed. If little is done to prevent global warming, surveillance and control measures will be our last protection against increasing infectious disease transmission.

Disease surveillance should include both passive and active surveillance. Hemorrhagic fever will affect over half a million people each year, contributing to 25, yearly dengue-related deaths reviewed by Jing et al.

One study estimated that 50 million infections occur every year. In general, January through April was a period of low precipitation, but the remainder of the year was less consistent with a maximum yearly temperature varying by month each year.

The people most susceptible to developing symptoms are those who have never encountered dengue before, such as recent tourists or immigrants to endemic regions. How to market business intelligence. Each individual host reacts differently to dengue. Potential impact of global climate change on malaria risk.

The virus is transmitted primarily by the Ae.

Dengue fever

The ecologic disruption in the Southeast Asia and Pacific theaters during and following World War II created ideal conditions for increased transmission of mosquito-borne diseases, and it was in this setting that a global pandemic of dengue began.

Finally, an equation for the line of each model was determined. Dengue hemorrhagic fever can occur when someone is bitten by a mosquito or exposed to blood infected with the dengue virus.

Dengue Hemorrhagic Fever

Dengue, Dengue virus, dengue hemorrhagic fever, dengue fever, flavivirus, Aedes mosquitoes, DHF, DF, DSS. Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content.

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Dengue viruses – an overview

Search Form Controls. Dengue fever can also be treated by Homeopathy but it takes time to show its effects, but it completely treats the dengue fever. Oral rehydration therapy is required for the patients who had dehydrated because of vomiting and high fever.

Aug 30,  · This review is based on the doctoral thesis ‘Characterization of dengue virus isolates from patients experiencing dengue fever, dengue hemorrhagic fever, and dengue shock syndrome’, by Anne Tuiskunenpublished by the Karolinska Institutet, ISBN With increased epidemic transmission, hyperendemicity (the cocirculation of multiple dengue virus serotypes) developed in Southeast Asian cities and epidemic dengue hemorrhagic fever (DHF), a newly described disease, emerged (37, 48, 61, 63).

Description, Classification, and Prediction of Dengue Illnesses in a Thai Pediatric Cohort: A Dissertation Some of the work presented in this thesis was published, is currently under and dengue hemorrhagic fever (DHF) are emerging infectious diseases which are endemic in many regions of the globe, many of.

Dengue fever is a global health concern. Traditionally, this mosquito-borne disease affects around one-third of the world's population, living in tropical and subtropical areas of the Pacific, Southeast Asia and the Americas (Guzman, et al., ).

Dengue hemorrhagic fever thesis
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Dengue fever - Wikipedia