Zoekresultaten - 24 results

Homologous versus heterologous prime-boost COVID-19 vaccination: impact on clinical severity of Omicron among hospitalized COVID-19 patients in Belgium

SARS-CoV-2 Omicron infection among hospitalized patients in Belgium, and if this effect is homogenous across different Omicron sub-lineages. Methods Observational data from existing national surveillance ...

Investigating COVID-19 Vaccine Impact on the Risk of Hospitalisation through the Analysis of National Surveillance Data Collected in Belgium.

reflecting waning immunity within this group, which was vaccinated early in 2021 and invited to receive the booster vaccination at that time. In January 2022, a RR increase was observed in all age categories ...

Vaccine effectiveness against onward transmission of SARS-CoV2-infection by variant of concern and time since vaccination, Belgian contact tracing, 2021.

observed high vaccine effectiveness (VE) against SARS-CoV2-infection. The replacement of the alpha-‘variant of concern’ (VOC) by the delta- VOC and uncertainty about the time course of immunity called for ...

Poor antibody response to BioNTech/Pfizer COVID-19 vaccination in SARS-CoV-2 naïve residents of nursing homes.

responses to mRNA vaccination observed in infection naïve residents and in some naïve staff members of NH suggest suboptimal protection against breakthrough infection, especially with variants of concern. ...

Comparative Evaluation of Lumpy Skin Disease Virus-Based Live Attenuated Vaccines.

These observations can have important implications in the applicability in the field for some of these LSDV LAV s. Health Topics:  Effectiveness and safety of vaccines, medicines and health products- ...

Three-dimensional aesthetic assessment of class II patients before and after orthognathic surgery and its association with quantitative surgical changes.

Maxillofac Surg (2017) Abstract: The aim of this study was to compare evaluations of the aesthetic outcome of class II orthognathic patients, as performed by observers with varying expertise using ...

Prevalence of Age-Related Macular Degeneration in Europe: The Past and the Future.

CI 0.04%-0.3%) and 9.8% (95% CI 6.3%-13.3%), respectively. We observed a decreasing prevalence of late AMD after 2006, which became most prominent after age 70. Prevalences were similar for gender ...

Zona pellucida gene mRNA expression in human oocytes is related to oocyte maturity, zona inner layer retardance and fertilization competence.

levels to fertilization capacity is indirect as oocyte gene expression analysis required lysis of the oocyte. WIDER IMPLICATIONS OF THE FINDINGS: Overall relations between PLM observations, mRNA expression ...

An application of mass spectrometry for quality control of biologicals: Highly sensitive profiling of plasma residuals in human plasma-derived immunoglobulin.

analysis, a TEE-positive Ig batch was distinguished from other regular Ig products, with increased levels of FXI a but also other unique proteins. This could have prevented the recently observed TEE problems ...

Inter-laboratory study of human in vitro toxicogenomics-based tests as alternative methods for evaluating chemical carcinogenicity: a bioinformatics perspective.

Humans Kidney Tubules, Proximal Laboratory Proficiency Testing Liver Observer Variation Oligonucleotide Array Sequence Analysis Reproducibility of Results Risk Assessment Time Factors Toxicogenetics ...

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