Results 11 to 20 of about 124,043 (278)

Vaccine Mismatches, Viral Circulation, and Clinical Severity Patterns of Influenza B Victoria and Yamagata Infections in Brazil over the Decade 2010–2020: A Statistical and Phylogeny–Trait Analyses

open access: yesViruses, 2022
Worldwide, infections by influenza viruses are considered a major public health challenge. In this study, influenza B vaccine mismatches and clinical aspects of Victoria and Yamagata infections in Brazil were assessed.
Jaline Cabral da Costa   +6 more
doaj   +1 more source

Popular political attitudes in Samoa: Findings of the Pacific Attitudes Survey

open access: yesAsia &the Pacific Policy Studies, Volume 9, Issue 3, Page 408-429, September 2022., 2022
Abstract Popular political attitudes surveys have been conducted globally for several decades, but the Pacific region remains an exception. This paper presents the findings of the first Pacific Attitudes Survey (PAS), conducted in Samoa from December 2020‐January 2021.
Michael Leach   +9 more
wiley   +1 more source

COVID‐19 in the Pacific territories: Isolation, borders and the complexities of governance

open access: yesAsia &the Pacific Policy Studies, Volume 9, Issue 3, Page 394-407, September 2022., 2022
Abstract Early experience of COVID‐19 in seven Pacific politically dependent territories (Guam, American Samoa, Pitcairn, Tokelau, French Polynesia, Wallis and Futuna, and New Caledonia) emphasises a diversity of contexts, responses, outcomes and possible futures.
John Connell
wiley   +1 more source

The effect of the informal sector on sustainable development: Evidence from developing countries

open access: yesBusiness Strategy &Development, Volume 5, Issue 4, Page 437-451, December 2022., 2022
Abstract This study aims to explore the impact of the informal sector on the sustainability of development. A large panel data set of 50 developing countries that spans over 2010–2019 has been utilized to this end while the informal sector is evaluated in terms of working poverty.
Nahid Sultana   +2 more
wiley   +1 more source

Combining of Oncolytic Virotherapy and Other Immunotherapeutic Approaches in Cancer: A Powerful Functionalization Tactic

open access: yesGlobal Challenges, Volume 7, Issue 1, January 2023., 2023
Combining oncolytic viruses with anti‐checkpoint antibodies such as anti‐PD‐1, anti‐PDL‐1, and anti‐CTLA4 or CAR‐T cells can be effective in cancer therapy in a synergistic fashion. Oncolytic virotherapy induces the expression of PD‐1 and PDL‐1 in the tumor microenvironment components. Virotherapy promotes the infiltration of CD4+ and CD8+ T cells into
Hai Zou, Xiao‐Zhou Mou, Biao Zhu
wiley   +1 more source

Reduced ability to neutralize the Omicron variant among adults after infection and complete vaccination with BNT162b2, ChAdOx1, or CoronaVac and heterologous boosting

open access: yesScientific Reports, 2023
COVID-19 vaccines have dramatically reduced rates of severe infection requiring hospitalization. However, SARS-CoV-2 variants have reduced vaccine effectiveness at preventing any symptomatic infection.
Otávio Melo Espíndola   +11 more
doaj   +1 more source

Analysis of Viral and Host Factors on Immunogenicity of 2018, 2019, and 2020 Southern Hemisphere Seasonal Trivalent Inactivated Influenza Vaccine in Adults in Brazil

open access: yesViruses, 2022
Annual vaccination against influenza is the best tool to prevent deaths and hospitalizations. Regular updates of trivalent inactivated influenza vaccines (TIV) are necessary due to high mutation rates in influenza viruses.
Artur Capão   +10 more
doaj   +1 more source

Measles [PDF]

open access: yesThe Lancet, 2012
Measles is a highly contagious disease caused by measles virus and is one of the most devastating infectious diseases of man--measles was responsible for millions of deaths annually worldwide before the introduction of the measles vaccines. Remarkable progress in reducing the number of people dying from measles has been made through measles vaccination,
William J, Moss, Diane E, Griffin
openaire   +4 more sources

SARS-CoV2 RT-PCR assays: In vitro comparison of 4 WHO approved protocols on clinical specimens and its implications for real laboratory practice through variant emergence

open access: yesVirology Journal, 2022
Introduction RT-PCR testing on nasopharyngeal swabs is a key component in the COVID-19 fighting, provided to use sensitive and specific SARS-CoV2 genome targets.
Mariem Gdoura   +16 more
doaj   +1 more source

Reflections on defining a standard for computable expression of scientific knowledge: What teach us Yoda can

open access: yesLearning Health Systems, Volume 7, Issue 1, January 2023., 2023
Abstract Science advances at a slow pace but can be accelerated with a standard for computable expression of scientific knowledge, more precisely a technical standard for electronic data exchange of machine‐interpretable data expressing scientific knowledge.
Brian S. Alper
wiley   +1 more source

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