Results 161 to 170 of about 1,161,134 (263)

Dengue Seroprevalence Among Blood Donors in the Lazio Region (Italy): Is There an Iceberg Beneath the Surface?

Journal of Medical Virology, Volume 98, Issue 9, September 2026.
ABSTRACT During 2023, dengue virus (DENV) autochthonous circulation was detected in Lazio, Italy. To investigate the magnitude of the phenomenon, anti‐DENV serological status of blood donors residing in previously affected Rome municipalities was evaluated.
Martina Spaziante, Lugi Rosa, Francesca Colavita, Ilaria Mussetto, Gabriella De Carli, Valentina Vantaggio, Alessandro Agresta, Sabrina Coen, Silvia Cammisa, Alessandra D'Abramo, Gaetano Maffongelli, Stefania Vaglio, Stefano Iaboni, Ida Casorelli, Luca Mele, Luciana Teofili, Paola Scognamiglio, Andrea Siddu, Emanuele Nicastri, Fabrizio Maggi, Enrico Girardi, ARBODONORS Working Group, Deborah Ilaria Gadaleta, Diletta D'Epiro, Enrico Duranti, Manuela Cornacchia, Tecla Maria Fontana, Maria Laura Foddai, Francesca Frangiolini, Giuseppina Antonia Natale, Mafalda De Rienzo, Francesco Vairo   +31 more
wiley   +1 more source

[IN1438] Dengue and Dengue Virus in Florida

EDIS
This publication provides an overview of dengue fever, focusing on its epidemiological landscape in Florida. Dengue, caused by dengue virus and transmitted through the bites of infected Aedes mosquitoes, is a major global health concern. Florida has experienced local dengue transmissions, and the incidence of dengue is increasing in the state.
Yasmin V. Ortiz, Daniel W. Pérez-Ramos, Eric P. Caragata, Panpim Thongsripong   +3 more
openaire   +1 more source

Use of Dried Blood Spots for Identifying Hepatitis E Infections in an Outbreak Setting

Journal of Medical Virology, Volume 98, Issue 9, September 2026.
ABSTRACT Accurate and accessible diagnostics for hepatitis E virus (HEV) are essential for outbreak preparedness and surveillance, particularly in low‐resource settings. Dried blood spots (DBS) are a scalable alternative to serum, but their diagnostic performance for HEV remains poorly characterised.
Catia Alvarez, Robin Nesbitt, Kinya Vincent Asilaza, Pascale Sattonnet‐Roche, Joseph Wamala, Shimul Das, Melat Haile, Monica Rull, Etienne Gignoux, Manuel Albela, John Rumunu, Isabella Eckerle, Iza Ciglenecki, Andrew S. Azman, Benjamin Meyer   +14 more
wiley   +1 more source

Histopathological and ultrastructural aspects of mice lungs experimentally infected with dengue virus serotype 2

Memorias do Instituto Oswaldo Cruz, 2007
Histological and ultrastructural alterations in lung tissue of BALB/c mice infected with dengue virus serotype 2 (non-neuroadapted), by intraperitoneal and intravenous routes were analyzed.
Débora Ferreira Barreto, Christina Maeda Takiya, Hermann Gonçalves Schatzmayr, Rita Maria Ribeiro Nogueira, José da Costa Farias-Filho, Ortrud Monika Barth   +5 more
doaj  

DAMPs, PAMPs, and Alarmins: From Mechanism to Therapy

MedComm, Volume 7, Issue 9, September 2026.
This review synthesizes the expanding biology of PAMPs and DAMPs, from their molecular sources and sensing mechanisms to regulatory networks that govern inflammation and homeostasis. Spanning from classical immune activation to trained immunity and interorgan communication, we highlight the interplay between PAMPs and DAMPs and their context‐dependent ...
Xuanxuan Yu, Yuqin Jin, Baochao Li, Jie Deng, Yiwen Zhou, Jinglun Zhang, Huang Li   +6 more
wiley   +1 more source

17‐epi‐Melianodiol, a new protolimonoid from Melia azedarach fruits, exhibits larvicidal activity and is associated with oxidative imbalance and midgut epithelial damage in Aedes aegypti larvae

Pest Management Science, Volume 82, Issue 9, Page 9240-9248, September 2026.
The bio‐guided phytochemical study resulted in the new compound 17‐epi‐melianodiol. The compound eliminated 100% of Aedes aegypti larvae at 100 ppm, causing pronounced morphological changes, cuticular damage, and extensive vacuolization. Abstract BACKGROUND In Brazil, Aedes aegypti is the primary vector of arboviruses such as dengue, chikungunya ...
Kethleen Duarte Crespo Soares, Thalya Soares Ribeiro Nogueira, Maria Aparecida Aride Bertonceli, Renata Rodrigues da Silva Robaina, Leticia Oliveira da Rocha, Francisco José Alves Lemos, Kátia Valevski Sales Fernandes, Raimundo Braz‐Filho, Ivo José Curcino Vieira   +8 more
wiley   +1 more source

Climate Change Impacts on One Health Systems: A Narrative Review of Empirical Evidence and Policy Responses

Public Health Challenges, Volume 5, Issue 3, September 2026.
Schematic representation of the interaction framework for climate justice and One Health adaptation policies: The conceptual design illustrates the systemic barriers in public health and disaster medicine, mapping the core triggers and effects of climate change alongside key global challenges.
Ioannis Adamopoulos, Aida Vafae Eslahi, Niki Syrou, Aikaterini Frantzana, Panagiotis Tsirkas, George Mpourazanis, Fredrick Kayusi, Konstantina Diamanti, Harshit Mishra, Maad M. Mijwil, Guma Ali, Elma Hrustemović, Raúl Argüello‐García, Demetris Lamnisos   +13 more
wiley   +1 more source

Antibodies against dengue virus in COVID-19 patients in Japan: a dengue virus non-endemic country. [PDF]

Trop Med Health
Thippornchai N, Morita R, Nakayama EE, Kubota-Koketsu R, Shioda T, Goto T, Shirano M, Leaungwutiwong P, Sasaki T.   +8 more
europepmc   +1 more source

The Changing Landscape of Hantavirus Infections: A Narrative Review of Epidemiology, Pathogenesis, and Countermeasures

Reviews in Medical Virology, Volume 36, Issue 5, September 2026.
ABSTRACT Hantaviruses are emerging zoonotic pathogens of increasing global public health significance. Their epidemiological landscape is rapidly changing due to ecological disruption, climate variability, urbanisation, and evolving human–animal interfaces.
Francesco De Maria, Francesco Branda, Giancarlo Ceccarelli, Fabio Scarpa, Massimo Ciccozzi, Alessandro Russo   +5 more
wiley   +1 more source

Parameters Affecting Dengue Virus Replication in Vero Cells. [PDF]

Vaccine X
Asim MMH, Khan AM, Susmi TF, Mahmud FMA, Zubayer A, Mozid MT, Rayhan R, Ashik MMR, Nasrin S, Khan I, Karim M, Muktadir H, Muktadir A, Whitehead SS, Ahasan MM.   +14 more
europepmc   +1 more source