Dengue virus (DENV) infections are an emerging problem, causing disease in tropical and subtropical countries, including the U.S, with recent outbreaks in Texas, Hawaii and Florida. An increase in the average age of DENV related hospitalizations has been globally recognized with adult disease more commonly recognized, but prospective clinical studies that characterize dengue illness in both children and adults are lacking. Dengue hemorrhagic fever (DHF), a more severe clinical manifestation of DENV infection, has been classified by the WHO into four grades of severity with minimal criteria of capillary leakage and thrombocytopenia. The WHO released revised guidelines for the diagnosis of

Public Health Relevance

Dengue virus (DENV) infections are an emerging problem world-wide with several recent introductions of disease into the US. DENV infection can cause severe illness and shock, but early identification of individuals who will develop severe disease is currently lacking. Better modalities for early identification and management guidance in children and adults with DENV infection would have a significant impact on global health.

Agency
National Institute of Health (NIH)
Institute
National Institute of Allergy and Infectious Diseases (NIAID)
Type
Research Program Projects (P01)
Project #
2P01AI034533-21
Application #
8495658
Study Section
Special Emphasis Panel (ZAI1-KP-M (J3))
Project Start
Project End
Budget Start
2013-07-18
Budget End
2014-06-30
Support Year
21
Fiscal Year
2013
Total Cost
$465,577
Indirect Cost
$68,294
Name
University of Rhode Island
Department
Type
DUNS #
144017188
City
Kingston
State
RI
Country
United States
Zip Code
02881
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Salje, Henrik; Cummings, Derek A T; Rodriguez-Barraquer, Isabel et al. (2018) Reconstruction of antibody dynamics and infection histories to evaluate dengue risk. Nature 557:719-723
Kang, Jeon-Young; Aldstadt, Jared (2017) The Influence of Spatial Configuration of Residential Area and Vector Populations on Dengue Incidence Patterns in an Individual-Level Transmission Model. Int J Environ Res Public Health 14:
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Rattanamahaphoom, Jittraporn; Leaungwutiwong, Pornsawan; Limkittikul, Kriengsak et al. (2017) Activation of dengue virus-specific T cells modulates vascular endothelial growth factor receptor 2 expression. Asian Pac J Allergy Immunol 35:171-178
Kalayanarooj, Siripen; Rothman, Alan L; Srikiatkhachorn, Anon (2017) Case Management of Dengue: Lessons Learned. J Infect Dis 215:S79-S88
Woda, Marcia; Friberg, Heather; Currier, Jeffrey R et al. (2016) Dynamics of Dengue Virus (DENV)-Specific B Cells in the Response to DENV Serotype 1 Infections, Using Flow Cytometry With Labeled Virions. J Infect Dis 214:1001-9
Nisalak, Ananda; Clapham, Hannah E; Kalayanarooj, Siripen et al. (2016) Forty Years of Dengue Surveillance at a Tertiary Pediatric Hospital in Bangkok, Thailand, 1973-2012. Am J Trop Med Hyg 94:1342-7
Moulton, Steven L; Mulligan, Jane; Srikiatkhachorn, Anon et al. (2016) State-of-the-art monitoring in treatment of dengue shock syndrome: a case series. J Med Case Rep 10:233
Srikiatkhachorn, Anon; Yoon, In-Kyu (2016) Immune correlates for dengue vaccine development. Expert Rev Vaccines 15:455-65

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