Results 1 to 10 of about 918,656 (249)

Experimental transmission of piscine orthoreovirus-1 (PRV-1) in different life stages of Atlantic salmon (Salmo salar) and brown trout (Salmo trutta)

Frontiers in Marine Science, 2023
Piscine orthoreovirus -1 (PRV-1) causes the disease heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon, and the virus has been detected in wild anadromous Atlantic salmon and brown trout.
Dhamotharan Kannimuthu, HyeongJin Roh, H Craig Morton, Ma Michelle D. Peñaranda, Anne Vossgård, Tom Hansen, Per Gunnar Fjelldal, Egil Karlsbakk, Ingrid Fiksdal, Maria K. Dahle, Håkon Berg-Rolness, Stig Mæhle, Ghebretnsae Dawit Berhe, Joachim Nordbø, Sonal Patel, Abdullah Madhun, Søren Grove, Bjørn Olav Kvamme   +17 more
doaj   +1 more source

Conducting public health surveillance in areas of armed conflict and restricted population access: a qualitative case study of polio surveillance in conflict-affected areas of Borno State, Nigeria

Conflict and Health, 2022
This study examined the impact of armed conflict on public health surveillance systems, the limitations of traditional surveillance in this context, and innovative strategies to overcome these limitations.
Eric Wiesen, Raymond Dankoli, Melton Musa, Jeff Higgins, Joseph Forbi, Jibrin Idris, Ndadilnasiya Waziri, Oladapo Ogunbodede, Kabiru Mohammed, Omotayo Bolu, Gatei WaNganda, Usman Adamu, Eve Pinsker   +12 more
doaj   +1 more source

Characteristics of hand-to-environment contact during indoor activities in daily life among Korean adults using a video-based observation method [PDF]

Osong Public Health and Research Perspectives, 2021
Objectives The aim of this study was to describe the characteristics of hand-to-environmental contact (HEC) and to identify the factors influencing HEC behavior in Korean adults’ indoor daily life.
Hyang Soon Oh, Mikyung Ryu, Youngran Yang   +2 more
doaj   +1 more source

Source terms for benchmarking models of SARS-CoV-2 transmission via aerosols and droplets

Royal Society Open Science, 2022
There is ongoing and rapid advancement in approaches to modelling the fate of exhaled particles in different environments relevant to disease transmission. It is important that models are verified by comparison with each other using a common set of input
Marc E. J. Stettler, Robert T. Nishida, Pedro M. de Oliveira, Léo C. C. Mesquita, Tyler J. Johnson, Edwin R. Galea, Angus Grandison, John Ewer, David Carruthers, David Sykes, Prashant Kumar, Eldad Avital, Asiri I. B. Obeysekara, Denis Doorly, Yannis Hardalupas, David C. Green, Simon Coldrick, Simon Parker, Adam M. Boies   +18 more
doaj   +1 more source

Rapid incidence estimation from SARS-CoV-2 genomes reveals decreased case detection in Europe during summer 2020

Nature Communications, 2021
The true number of infections from SARS-Cov-2 is unknown and believed to exceed the reported numbers by several fold. National testing policies, in particular, can strongly affect the proportion of undetected cases.
Maureen Rebecca Smith, Maria Trofimova, Ariane Weber, Yannick Duport, Denise Kühnert, Max von Kleist   +5 more
doaj   +1 more source

Les propriétés biotiques et abiotiques des gîtes larvaires d’Aedes aegypti et leur influence sur les traits de vie des adultes (synthèse bibliographique)

Biotechnologie, Agronomie, Société et Environnement, 2021
Biotic and abiotic properties of Aedes aegypti breeding sites and their influence on adult phenotypic traits. A review Introduction. The Aedes aegypti mosquito, a major vector of arbovirus, develops in a wide range of artificial reservoirs in urban ...
Lyza Hery, Antoine Boullis, Anubis Vega-Rúa   +2 more
doaj   +1 more source

Optimal COVID-19 Vaccine Sharing Between Two Nations That Also Have Extensive Travel Exchanges

Frontiers in Public Health, 2021
Countries around the world have observed reduced infections from the SARS-CoV-2 virus, that causes COVID-19 illness, primarily due to non-pharmaceutical interventions (NPIs) such as lockdowns and social distancing measures designed to limit physical ...
Chris Huntingford, Thomas Rawson, Michael B. Bonsall   +2 more
doaj   +1 more source

Virulence and Host Range of Fungi Associated With the Invasive Plant Ageratina adenophora

Frontiers in Microbiology, 2022
To determine whether disease-mediated invasion of exotic plants can occur and whether this increases the risk of disease transmission in local ecosystems, it is necessary to characterize the species composition and host range of pathogens accumulated in ...
Lin Chen, Lin Chen, Ai-Ling Yang, Yu-Xuan Li, Han-Bo Zhang   +4 more
doaj   +1 more source

Aerosols modification with H2O2 reduces airborne contamination by dental handpieces

Journal of Oral Microbiology, 2021
Objective: We designed an in vitro study to evaluate the efficiency of an 0.5 vol% hydrogen peroxide-based spray in reducing Coronavirus 229E spread during a conventional dental procedure. Methods: A class III cabinet-like chamber was custom-built, using
Andrei Cristian Ionescu, Eugenio Brambilla, Lamberto Manzoli, Giovanna Orsini, Valentina Gentili, Roberta Rizzo   +5 more
doaj   +1 more source

Comparison of Micro-Census Results for Magarya Ward, Wurno Local Government Area of Sokoto State, Nigeria, with Other Sources of Denominator Data

Data, 2019
Routine immunization coverage in Nigeria is suboptimal. In the northwestern state of Sokoto, an independent population-based survey for 2016 found immunization coverage with the third dose of Pentavalent vaccine to be 3%, whereas administrative coverage ...
Margherita E. Ghiselli, Idongesit Nta Wilson, Brian Kaplan, Ndadilnasiya Endie Waziri, Adamu Sule, Halimatu Bolatito Ayanleke, Faruk Namalam, Shehu Ahmad Tambuwal, Nuruddeen Aliyu, Umar Kadi, Omotayo Bolu, Nyampa Barau, Mohammed Yahaya, Gideon Ugbenyo, Ugochukwu Osigwe, Clara Oguji, Nnamdi Usifoh, Vincent Seaman   +17 more
doaj   +1 more source