We report the first case of chikungunya-dengue co-infection during pregnancy requiring emergency Caesarean section (CS) because of fetal distress in a Bangladeshi primigravida. Though previously unreported, this situation may become increasingly common.
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http://dx.doi.org/10.1177/0049475517747431 | DOI Listing |
Braz J Microbiol
August 2024
Consultant Microbiologist & Head of Laboratory Services Putuonuo Hospital, Kohima, Nagaland, India.
Virol J
February 2024
Mosquito Research Laboratory, Department of Biology, University of San Carlos- Talamban Campus, 6000, Cebu city, Philippines.
Background: Aedes albopictus is the secondary vector for dengue virus (DENV) in the Philippines, and also harbors chikungunya (CHIKV) and Zika (ZIKV) viruses. This study aimed to determine the minimum infection rates (MIRs) of CHIKV, DENV serotypes, and ZIKV in Ae. albopictus collected from selected two-site categories by altitude (highland [H] and lowland [L] sites) in Cebu city, Philippines during the wet (WS) and dry seasons (DS) of 2021-2022, and to explore the relationships between these arboviral MIRs and the local weather.
View Article and Find Full Text PDFJ Lab Physicians
March 2022
Department of Microbiology, S.S. Institute of Medical Sciences and Research Centre, Davanagere, Karnataka, India.
To find the incidence of concurrent infection of dengue and correlate the difference in clinical features, laboratory diagnoses, and outcomes between dengue and dengue-like illnesses. A total of 2,256 patients with suspected dengue fever during the period of July 2014 to June 2020 as per the WHO case definition for dengue fever were enrolled in the study. All patients admitted with a suspected dengue fever were studied in detail in terms of demographic features, clinical features, and laboratory profiles.
View Article and Find Full Text PDFTrop Dis Travel Med Vaccines
May 2022
Intensive Care Unit, Gestión Salud IPS, Cartagena, Colombia.
Since the COVID-19 outbreak, millions of people have been infected with SARS-CoV-2 around the world. An area of epidemiological relevance is Latin America, tropical regions, due to the distribution of endemic diseases such as chikungunya, dengue (DENV), malaria, Zika virus, where febrile disease abounds. The early signs and symptoms of DENV and COVID-19 could be similar, making it a risk that patients may be wrongly diagnosed early during the disease.
View Article and Find Full Text PDFViruses
January 2022
Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA.
Arboviral infections such as Chikungunya (CHIKV), Dengue (DENV) and Zika (ZIKV) are a major disease burden in tropical and sub-tropical countries, and there are no effective vaccinations or therapeutic drugs available at this time. Understanding the role of the T cell response is very important when designing effective vaccines. Currently, comprehensive identification of T cell epitopes during a DENV infection shows that CD8 and CD4 T cells and their specific phenotypes play protective and pathogenic roles.
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