Results 21 to 30 of about 381,424 (117)

Estimates and prevention of Crimean-Congo hemorrhagic fever risks for health-care workers

open access: yes, 2007
Crimean-Congo hemorrhagic fever virus (CCHFV) is one of the most widespread pathogens causing viral hemorrhagic fever (VHF). A disease with the clinical and epidemiological features of Crimean-Congo hemorrhagic fever (CCHF) has been long known in Central

core   +1 more source

Clinical and pathologic features of Crimean-Congo hemorrhagic fever

open access: yes, 2007
This chapter describes the story of the clinical process starting from the entrance of the virus to the human body to the death, if happens. Humans are the only known host of Crimean-Congo hemorrhagic fever virus (CCHFV) in which disease is manifested ...

core   +1 more source

Geographical distribution of Hyalomma marginatum Koch, 1844 in northwestern Spain from 2019 to 2024: A one health approach

open access: yesMedical and Veterinary Entomology, EarlyView.
This study confirms the presence of the tick Hyalomma marginatum Koch, 1844, a known vector of the Crimean‐Congo hemorrhagic fever virus at Galicia. Most ticks were encountered on humans and livestock, with numbers rising between 2019 and 2024, especially during spring and in warm‐summer Mediterranean southwest areas of the studied region.
Inês Abreu Ramos   +10 more
wiley   +1 more source

Transcriptomic and Metabolomic Profiling Identifies a Core Gene–Metabolite Axis Driving African Swine Fever Virus Replication in the Soft Tick Ornithodoros lahorensis

open access: yesThe FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Transcriptomic and metabolomic profiling of Ornithodoros lahorensis during African swine fever virus (ASFV) infection reveals that ASFV rewires host purine/pyrimidine metabolism, lipid metabolism, and energy metabolism. A core gene‐metabolite regulatory axis consisting of 12 key genes and 8 signature metabolites is identified to support viral genome ...
Jin Luo   +9 more
wiley   +1 more source

Development and Validation of PubMed and Ovid MEDLINE Search Filters for Exposure Pathways Linking Climate Change With Public Health

open access: yesCochrane Evidence Synthesis and Methods, Volume 4, Issue 5, September 2026.
ABSTRACT Introduction Climate change has major health impacts to which researchers and policymakers need to respond. The volume and multidisciplinary nature of climate‐health evidence pose challenges to its comprehensive identification. Search filters are currently not available for this topic.
Maria‐Inti Metzendorf   +6 more
wiley   +1 more source

Trends in Crimean–Congo Hemorrhagic Fever in Iraq, 2023–2025: A Descriptive Ecological Study of National Surveillance Data and Public Health Response Activities

open access: yesHealth Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background Crimean–Congo hemorrhagic fever (CCHF) remains a significant zoonotic and public health threat in endemic regions, including Iraq, which has experienced repeated outbreaks over the past decade. Recent surveillance data suggest evolving transmission dynamics influenced by climatic variability, ecological conditions, and the intensity
Sirwan Sleman   +4 more
wiley   +1 more source

Crimean-Congo hemorrhagic fever in children

open access: yesJournal of Clinical Virology, 2010
Crimean-Congo hemorrhagic fever (CCHF) virus causes a severe disease in humans with a mortality up to 30%. In Turkey there has been an increase in the number of cases during years since 2002. Humans of all ages living in endemic areas,especially those who are working as shepherds and toddlers, have high risk of acquiring CCHF.The epidemiological ...
KARA, ATEŞ   +7 more
openaire   +4 more sources

Survey of Rift Valley Fever Virus Antibodies and Risk Factors in Small Ruminants in Maiduguri, Borno State, Nigeria: A Cross‐Sectional Serological Study

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
High seroprevalence of Rift Valley fever virus antibodies (47.9%) in small ruminants in Maiduguri indicates substantial past exposure. Age, sex, and residence in flood‐prone areas were significant risk factors, highlighting the need for targeted surveillance and vector control to reduce livestock and public health impacts.
Sani Mohammed   +8 more
wiley   +1 more source

Spatio‐Temporal Dynamics of Crimean Congo Hemorrhagic Fever Virus Infection Using Animal Sentinel Herds in Senegal: March 2021–June 2024

open access: yesGeoHealth, Volume 10, Issue 9, September 2026.
Abstract Crimean‐Congo Hemorrhagic Fever virus (CCHFV) is a zoonotic arbovirus of major public health, transmitted to humans and animals by ticks or animals infected. Although previous evidence of CCHFV circulation was reported in central and southeastern bioecological areas of Senegal, its spatial and temporal dynamics remain poorly understood.
Déthié Ngom   +13 more
wiley   +1 more source

Cellular immune response of Amblyomma sculptum and Amblyomma americanum to entomopathogenic fungi: Implications for biological tick control

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 3, Page 582-594, September 2026.
Amblyomma sculptum showed a plasmatocyte‐dominant haemocyte profile. Beauveria bassiana increased plasmatocytes and reduced granulocytes, whereas Metarhizium robertsii did not cause significant changes. Amblyomma americanum showed a granulocyte‐dominant haemocyte profile. Beauveria bassiana reduced total haemocytes and granulocytes. B.
Cárita de Souza Ribeiro‐Silva   +7 more
wiley   +1 more source

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