Zoekresultaten - 346 results

Prevalence and incidence of antibodies against SARS-CoV-2 in children and school staff measured between December 2020 and June 2021: Findings of the first testing period

Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Els Duysburgh; Joanna Merckx; Milena Callies; Ines Kabouche; Melissa Vermeulen; Mathieu Roelants; Isabelle Desombere Source: (2021) Accession Number: D/2021/14.440/1 ...

Prevalence and incidence of antibodies against SARS-CoV-2 in children and school staff measured between December 2020 and June 2021: Findings of the third testing period – brief summary

Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Merckx, Joanna; Roelants, Mathieu; Milena Callies; Isabelle Desombere; Ines Kabouche; Els Duysburgh Source: (2021) Keywords: CHILDREN COVID-19 SARS-CoV-2 sero-preval ...

Psychological distress associated with the COVID-19 pandemic and suppression measures during the first wave in Belgium

psychological distress at the beginning of that period with a pre-pandemic health survey and assessed the psychological effects of exposure to the COVID-19 pandemic and changes in social activity and support. ...

Ambient air pollution exposure during the late gestational period is linked with lower placental iodine load in a Belgian birth cohort

Publication Type: Peer reviewed scientific article Authors: Neven, Kristof Y.; Wang, Congrong; Janssen, Bram G.; Roels, Harry A.; Vanpoucke, Charlotte; Ann Ruttens; Nawrot, Tim S. Source: Environment International, Volume 147 (2021) Keywords: air pollutio ...

Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium

of the revised TPD. However, the results also show that periodic quality control might be required to ensure further compliance to the TPD. Implications This study clearly demonstrates that the ...

All-cause mortality supports the COVID-19 mortality in Belgium and comparison with major fatal events of the last century.

influenza pandemic. METHODS: Excess mortality predictions and COVID-19 mortality data were analysed for the period March 10th to June 21st 2020. The number of COVID-19 deaths and the COVID-19 mortality rate per million ...

Carry-over of some Fusarium mycotoxins in tissues and eggs of chickens fed experimentally mycotoxin-contaminated diets

laying hens fed contaminated diets. After an adaptation period, the chickens were fed contaminated diets containing mg/kg levels of deoxynivalenol (DON), enniatins (ENN A, A1, B, B1) and beauvericin (BEA) ...

Heat related mortality in the two largest Belgian urban areas: A time series analysis

period, 1.5% of the deaths in Antwerp and 3.5% of the deaths in Brussels can be attributed to the effect of heat. The thresholds differed considerably from the most frequent temperature, particularly in ...

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