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http://dx.doi.org/10.2450/2013.0077-13 | DOI Listing |
Front Immunol
January 2025
Infectious Disease Research Department, King Abdullah International Medical Research Center, King Saud bin Abdulaziz University of Health Sciences, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia.
Due to their widespread geographic distribution and frequent outbreaks, mosquito-borne flaviviruses, such as DENV (DENV), Zika virus (ZIKV), Japanese encephalitis virus (JEV), yellow fever virus (YFV), and West Nile virus (WNV), are considered significant global public health threats and contribute to dramatic socioeconomic imbalances worldwide. The global prevalence of these viruses is largely driven by extensive international travels and ecological disruptions that create favorable conditions for the breeding of and species, the mosquito vectors responsible for the spread of these pathogens. Currently, vaccines are available for only DENV, YFV, and JEV, but these face several challenges, including safety concerns, lengthy production processes, and logistical difficulties in distribution, especially in resource-limited regions, highlighting the urgent need for innovative vaccine approaches.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.
Hesperidin, a natural flavanone glycoside predominantly found in citrus fruits, has gained attention for its wide-ranging biological activities, including potential insecticidal properties. Culex pipiens, commonly known as the northern house mosquito, is a major vector of several human pathogens, such as the West Nile virus and filariasis, making it a key target in the fight against vector-borne diseases. In this study, we evaluated the larvicidal activity of Hesperidin against Culex pipiens larvae, assessing its potential as an alternative to chemical insecticides.
View Article and Find Full Text PDFJ Vector Borne Dis
January 2025
ICMR-Vector Control Research Centre Field Station, Kottayam, Kerala, India.
West Nile virus (WNV) infection is emerging as a disease of public health concern in Kerala, India with recurring outbreaks since 2011. With its tropical climate, biodiversity hot spots of Western ghats, forest cover, plenty of water bodies and bird sanctuaries, Kerala provides an ideal ecological niche for vector breeding and transmission of WNV. In this article, we reflect on the peculiar features of the outbreaks of WNV fever in Kerala and highlight the knowledge gaps, the research priorities and the need for effective control measures.
View Article and Find Full Text PDFJ Vector Borne Dis
January 2025
Department of Microbiology, Dr D Y Patil Medical College, Hospital &Research Center, Dr D Y Patil Vidyapeeth, Pimpri, Pune, India.
West Nile Virus (WNV) is an arboviral single-stranded RNA virus belonging to the Flaviviridae family. Initial reports of the virus were found in 1937 when the WNV was isolated from a febrile individual from Uganda and later reported from Algeria, West Africa, and the Middle East. Since then, every year cases of WNV infections are emerging and posing a threat to public health.
View Article and Find Full Text PDFJ Infect Dev Ctries
December 2024
University Clinic for Infectious and Tropical Diseases of the University Clinical Centre of Serbia, Belgrade, Serbia.
Introduction: Bilateral facial nerve palsy (FNP) is a rare condition that is idiopathic in only 20%. FNP is the most common cranial neuropathy in West Nile neuroinvasive disease (WNND) but is usually unilateral and only a few cases of bilateral FNP have been reported.
Case: We present a case of a 65-year-old woman with confirmed WNND and simultaneous bilateral FNP.
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