Search results for "Vaccination."
showing 10 items of 654 documents
Viaggi internazionali ai tempi del COVID-19: quale ruolo per il diritto internazionale?
2021
Since the beginning of the COVID-19 pandemic, States and corporations have been debating over what measures could be implemented in order to progressively ease restrictions on international travel: the proposals made included implementing an immunity passport, or, with the development and production of vaccines, a vaccination certificate. The article analyses the possibility of adopting these measures in conformity with International Health Regulations (IHR) and the International Covenants on Human Rights. Finally, it formulates a hypothesis for the revision of International Health Regulations whilst giving them an interpretation that is harmonized with human rights norms.
Global health security and islands as seen through COVID-19 and vaccination
2022
Since the declaration of COVID-19 as a pandemic in March 2020, significant research and attention has focused on countries’ abilities and interests in enacting response measures to the spread of the coronavirus including lockdowns, travel restrictions, and vaccination programmes to contain infections, hospitalisations, and deaths. As the pandemic has continued, much discussion has also centred on the ability of islands to control borders, enact public health measures, and keep the virus out or controlled, owing in part to presumed islandness characteristics of isolation and remoteness. Drawing from ongoing empirical examples of island experiences in the context of COVID-19, this article exa…
<p>Isolation and Functions of Extracellular Vesicles Derived from Parasites: The Promise of a New Era in Immunotherapy, Vaccination, and Diagno…
2020
Experimental and epidemiological evidence shows that parasites, particularly helminths, play a central role in balancing the host immunity. It was demonstrated that parasites can modulate immune responses via their excretory/secretory (ES) and some specific proteins. Extracellular vesicles (EVs) are nano-scale particles that are released from eukaryotic and prokaryotic cells. EVs in parasitological studies have been mostly employed for immunotherapy of autoimmune diseases, vaccination, and diagnosis. EVs can carry virulence factors and play a central role in the development of parasites in host cells. These molecules can manipulate the immune responses through transcriptional changes. Moreo…
The effectiveness of the suspension of mandatory vaccinations in Veneto Region (Northern Italy) lacks scientific evidence
2019
The effectiveness of the suspension of mandatory vaccinations in Veneto Region (Northern Italy) lacks scientific evidence
Untersuchungen zur Bedeutung der Frühsommer-Meningoenzephalitis in Rheinland-Pfalz
2002
Within the scope of a prospective clinical study during 2001 in Rhineland-Palatinate specimen from sera and cerebrospinal fluids of 163 patients with suspected meningitis were controlled in an enzyme immunoassay concerning a TBE infection. Questionable results were checked via a neutralisation test. In no case such an infection was confirmed. No virus specific nucleic acids could be detected in 998 nymphs and adults of Ixodes ricinus in an additional investigation in 2000. Therefore Rhineland-Palatinate has to be considered as a region with low virus prevalence. A general recommendation for vaccination is not necessary.
The vaccina
2018
Objective The aim of this study was to introduce the VaccinaTion & Hpv Knowledge (THinK) questionnaire to assess knowledge about human papillomavirus (HPV) and attitude to HPV-vaccination. Its reliability and validity was demonstrated in a sample of women living in Sicily (southern Italy). Methods A cross-sectional survey was conducted on a sample of 220 women at the “Paolo Giaccone” University Hospital in Palermo (Sicily), aged 18–61. Data were analyzed through Cronbach’s alpha and exploratory factor analysis, followed by a structural equation model with measurement component. The two-level data structure was explicitly considered. Results Three dimensions were found: “knowledge of HPV inf…
Influence of the Fermented Feed and Vaccination and Their Interaction on Parameters of Large White/Norwegian Landrace Piglets
2020
The aim of this study was to evaluate the influence of fermented with a newly isolated lactic acid bacteria (LAB) strains combination (Lactobacillus plantarum LUHS122, Lactobacillus casei LUHS210, Lactobacillus farraginis LUHS206, Pediococcus acidilactici LUHS29, Lactobacillus plantarum LUHS135 and Lactobacillus uvarum LUHS245) feed on non-vaccinated (NV) and vaccinated with Circovac porcine circovirus type 2 vaccine (QI09AA07, CEVA-PHYLAXIA Co. Ltd. Szá
Human primary dendritic cell subsets differ in their IL-12 release in response to Leishmania major infection
2010
Immunity against leishmaniasis has primarily been studied in experimental infections of mice. It was shown that infected skin dendritic cells (DC) are critical for the induction of protection against this pathogen, and targeting skin DC in vaccination approaches in mice has proven to be successful. However, little is known about the contribution of human DC subsets from the skin to primary immunity against this pathogen. In this study, we have analysed the interaction between different human DC subsets and Leishmania major. Primary human myeloid and monocyte-derived DC ingested the parasite comparable to that of murine skin DC, and this resulted in DC activation and IL-12 release, a cytokin…
Chapter 14: HPV vaccine introduction in industrialized countries.
2006
Introduction of a vaccine requires the achievement of three initial milestones. These are licensure by a national control authority that determines the vaccine is safe and effective, development of recommendations for use by expert advisory bodies on immunization, and obtaining funding for vaccination. Once these milestones have been achieved, a successful vaccination program requires that a number of interlinked programmatic components be brought together in a coordinated fashion. These include vaccine purchase and supply, vaccination service delivery, high coverage rates, surveillance of the vaccination program, immunization finance policies and practices, and political will. Human papill…