John A. Lednicky

Four coding-complete genomes of bovine viral diarrhea virus-2a ( Orthopestivirus tauri genotype a) isolated from farmed white-tailed deer ( Odocoileus virginianus ) in Florida, USA, in 2018

An-Chi Cheng, Pedro H. de Oliveira Viadanna, Zoe S. White, Tracey L. Moquin et autres

To date, no bovine viral diarrhea virus-2 (BVDV-2) coding-complete genomes are available from white-tailed deer (WTD) in Florida. We determined the coding-complete genome sequences of four BVDV-2 isolates from farmed WTD that were found dead in 2018. These belonged to BVDV-2 sub-genotype …

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Multiplexed RT-LAMP Assays in Handheld Devices for In-Situ Detection of Chikungunya, Dengue, Mayaro, and Zika Viruses

George Adedokun, Morteza Alipanah, Tracey L. Moquin, Rebecca L. Rollins et autres

Mosquito-borne viruses pose a significant global health challenge, particularly in resource-limited settings where multiple viruses often cause illnesses with similar symptoms that require different treatment. We introduce the first 7-plex reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay in a hand-held device capable …

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Genomic Diversity of Human Respiratory Syncytial Virus (HRSV) Type A in a Pediatric Cohort in the United States After the Onset of the COVID-19 Pandemic

Luciane Amorim Santos, Anastasia Castillo, Emanuele Gustani‐Buss, Matt D. T. Hitchings et autres

Human Respiratory Syncytial Virus (HRSV) is a leading cause of respiratory infections in young children. HRSV cases declined dramatically in the initial stages of the COVID-19 pandemic, followed by a resurgence in 2022/2023. To investigate patterns of viral genetic diversity and evolutionary …

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Emergence and endemicity of arboviruses in Haiti: a review

Rigan Louis, S. Nazmus Sakib, Z. Hugh Fan, Leslie A. Parker et autres

Objectives: The increase in geographical spread of arboviruses and the incidence of arboviral diseases of humans is a rising public health concern, particularly in the context of ongoing population movements, climate change, and challenges to public health surveillance systems in countries where …

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Genome features and antimicrobial resistance of Trueperella pyogenes isolated from deceased farmed white-tailed deer ( Odocoileus virginianus ) in Florida

An-Chi Cheng, Ting Liu, Austin C. Surphlis, John A. Lednicky et autres

ABSTRACT Trueperella pyogenes is a gram-positive, facultatively anaerobic bacterium known to cause infections in both domestic and wild animals, including white-tailed deer (WTD; Odocoileus virginianus ). However, limited studies have focused on its impact on farmed WTD. In this study, we aimed …

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Molecular Epidemiology of Candidozyma auris Within a Case Cluster in North-Central Florida: Diverse Origins and Long-term Persistence of Strains

John Glenn Morris, Massimiliano S. Tagliamonte, Rebeccah L. Messcher, Tamara Revazishvili et autres

Abstract Background Candidozyma auris, first recognized in 2009, has emerged as a pathogen of major global concern, particularly in association with health care–associated infections in long-term care facilities. Methods In a study of infected and colonized patients conducted between 1/17/2023 and 11/30/2023 …

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Detection of antibodies to avian influenza virus H5N1 clade 2.3.4.4b in naturally infected cattle for more than a year

Ismaila Shittu, J. Hernandez Rodriguez, Judith U. Oguzie, Claudia M. Trujillo-Vargas et autres

Cattle were not previously thought susceptible to highly pathogenic avian influenza (HPAI) H5N1 virus infection until March 2024, when outbreaks were reported among dairy cattle. Data are sparse regarding the immune response of cattle to infections with such viruses. To better understand …

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Genetic evidence of three mammalian viruses in breathing-level air adjacent to artificial bat roosts situated in a university campus

Emily DeRuyter, Sripriya Nannu Shankar, Kuttichantran Subramaniam, Jessica A. Boyette et autres

ABSTRACT To gain insights on which airborne viruses were being shed by local bats, air samples were collected using a NIOSH bioaerosol sampler BC-251 and a BioSpot-VIVAS™ as bats exited their artificially constructed bat roosts to engage in nightly insect-hunting activities. The …

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Genome sequence of Fraser’s dolphin morbillivirus isolated from a stranded Fraser’s dolphin (Lagenodelphis hosei) in Hawaiʻi

Nelmarie Landrau‐Giovannetti, Thomas B. Waltzek, John A. Lednicky, Kristi West

Over the past three decades, cetacean morbilliviruses (CeMVs) have emerged as significant pathogens affecting cetacean populations worldwide. Here, we report the genome sequence of a new CeMV, designated Fraser's dolphin morbillivirus (FDMV), isolated from a stranded Fraser's dolphin (Lagenodelphis hosei) in Hawai'i …

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Emerging Respiratory Virus Threats from Influenza D and Canine Coronavirus HuPn-2018

Gregory C. Gray, Anastasia Nickolaevna Vlasova, John A. Lednicky, Thang Nguyen-Tien et autres

In 2009 and again in 2019, public health warnings were confirmed by the emergence, rapid widespread transmission, and lethality of novel influenza and coronaviruses. The world continues to suffer disease from these respiratory viruses. Two newly recognized emergent respiratory viruses, influenza D …

Optimization of Operational Parameters of a Condensation-based Bioaerosol Sampler for Efficient Sampling using Machine Learning

Mo Washeem, X. H. Li, Matthew Jansen, Amin Shirkhani et autres

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Türkiye'nin Karadeniz Kıyı Şeridindeki Vektör Sivrisineklerinin (Aedes albopictus ve Culex pipiens) Virom Analizi: Rastgele Dizileme ve Hedefli Panel Yaklaşımlarıyla Metagenomik Bir Değerlendirme

Osman İbiş, Gökmen Zafer Pekmezci, Ahsen Meliha Toroslu, Filiz Günay et autres

Amaç: Aedes albopictus ve Culex pipiens gibi vektör sivrisinekler, Dengue, Batı Nil Virüsü, Zika veChikungunya gibi halk sağlığını tehdit eden arbovirüslerin yayılmasında kilit rol oynamaktadır. Buvirüslere yönelik geleneksel sürveyans çalışmaları genellikle hedefe yönelik RT-qPCR gibi yöntemleredayanır; ancak bu yaklaşımlar, beklenmedik veya henüz …