Results 71 to 80 of about 12,579 (242)

Mucosal delivery of tuberculosis vaccines: a review of current approaches and challenges. [PDF]

open access: yes, 2019
Introduction: Tuberculosis (TB) remains a major health threat and it is now clear that the current vaccine, BCG, is unable to arrest the global TB epidemic. A new vaccine is needed to either replace or boost BCG so that a better level of protection could
Barclay WR   +8 more
core   +1 more source

Comparison of Safety and Vector-Specific Immune Responses in Healthy and HIV-Infected Populations Vaccinated with MVA-B

open access: yesVaccines, 2019
There are few studies comparing the safety and immunogenicity of the same HIV immunogen in healthy volunteers and HIV-infected individuals. We analyzed demographics, adverse events (AEs), and immunogenicity against vaccinia virus in preventive (RISVAC02,
Elvira Couto   +15 more
doaj   +1 more source

Efficacy of Liming Forest Soil in the Context of African Swine Fever Virus

open access: yesViruses, 2022
Since September 2020, Germany has experienced the first ever outbreak of African swine fever (ASF). The first known cases occurred exclusively in wild boar in forest areas in Brandenburg and Saxony; in July 2021, infected domestic pigs were also ...
Franziska Tanneberger   +7 more
doaj   +1 more source

Macaque models of human infectious disease. [PDF]

open access: yes, 2008
Macaques have served as models for more than 70 human infectious diseases of diverse etiologies, including a multitude of agents-bacteria, viruses, fungi, parasites, prions.
Abe   +330 more
core   +1 more source

Modified Vaccinia Ankara Virus Vaccination Provides Long-Term Protection against Nasal Rabbitpox Virus Challenge [PDF]

open access: yesClinical and Vaccine Immunology, 2016
ABSTRACT Modified vaccinia Ankara virus (MVA) is a smallpox vaccine candidate. This study was performed to determine if MVA vaccination provides long-term protection against rabbitpox virus (RPXV) challenge, an animal model of smallpox. Two doses of MVA provided 100% protection against a lethal intranasal RPXV challenge administered 9 months ...
Dorothy I. Jones   +5 more
openaire   +2 more sources

Approaches to Next-Generation Capripoxvirus and Monkeypox Virus Vaccines

open access: yesViruses
Globally, there are two major poxvirus outbreaks: mpox, caused by the monkeypox virus, and lumpy skin disease, caused by the lumpy skin disease virus. While vaccines for both diseases exist, there is a need for improved vaccines.
Anna-Lise Williamson
doaj   +1 more source

Isolation of vaccinia MVA recombinants using the viral F13L gene as the selective marker

open access: yesBioTechniques, 2005
Modified vaccinia Ankara (MVA) is a highly attenuated vaccine vector that has an excellent vaccine safety record. Also, as a eukaryotic gene expression vector, MVA can be used in a biosafety level 1 setup, in contrast to more virulent vaccinia virus ...
Juana M. Sánchez-Puig, Rafael Blasco
doaj   +1 more source

Protective effects of a Modified Vaccinia Ankara-based vaccine candidate against Crimean-Congo Haemorrhagic Fever virus require both cellular and humoral responses. [PDF]

open access: yesPLoS ONE, 2016
Crimean-Congo Haemorrhagic Fever (CCHF) is a severe tick-borne disease, endemic in many countries in Africa, the Middle East, Eastern Europe and Asia. There is no approved vaccine currently available against CCHF.
Stuart D Dowall   +8 more
doaj   +1 more source

Clinical development of Modified Vaccinia virus Ankara vaccines

open access: yesVaccine, 2013
The smallpox vaccine Vaccinia was successfully used to eradicate smallpox, but although very effective, it was a very reactogenic vaccine and responsible for the deaths of one or two people per million vaccinated. Modified Vaccinia virus Ankara (MVA) is a replication-deficient and attenuated derivative, also used in the smallpox eradication campaign ...
openaire   +2 more sources

Critical role of perforin-dependent CD8+ T cell immunity for rapid protective vaccination in a murine model for human smallpox. [PDF]

open access: yesPLoS Pathogens, 2012
Vaccination is highly effective in preventing various infectious diseases, whereas the constant threat of new emerging pathogens necessitates the development of innovative vaccination principles that also confer rapid protection in a case of emergency ...
Melanie Kremer   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy