Search results - 353 results
Pesticide Use in Market Gardening and Perceived Risk of Consumers Exposed to Pesticide Residues
that all consumers washed their vegetables before consumption, but more than half of the respondents (54%) wash their vegetables for less than a minute (simply passing them under running water). In the ...
The healthiness of New Zealand school food environments: a national survey.
unhealthy items. Many schools (81%) used food and beverages for fundraising with 90% of them using ‘less healthy’ items. Most had vegetable gardens (80%), included nutrition education in the curriculum (90%), ...
Management of tick bites and suspicion of Lyme disease in Belgian primary care: compliance with national guidelines
occurred in Belgium. Majority of patients had Erythema Migrans (35.8%) or no symptoms (45.8%). Other clinical manifestations, such as arthritis (4.9%), less common. Serology test for Lyme disease was ordered ...
Use of near infrared spectroscopy and chemometrics for the classification of different Cannabis spp. samples found in Belgium
hemp or cannabis flowers containing less than 0.2% m/m of Δ9- THC. Conclusion Near infrared spectroscopy allows to discriminate various samples. The difference is caused by the totality of compounds of ...
Vaccine effectiveness against onward transmission of SARS-CoV2-infection by variant of concern and time since vaccination, Belgian contact tracing, 2021.
VE s (72-64%) and especially of VE i (71-46% for BNT162 b2). Infection-acquired and hybrid immunity were less affected by Delta. Waning further reduced VET-estimates: from 81% to 63% for BNT162 b2 ...
Incidence and Risk Factors of COVID-19 Vaccine Breakthrough Infections: A Prospective Cohort Study in Belgium.
booster (HR0.44, 95% CI 0.43-0.45). During a breakthrough infection, those who had a prior COVID-19 infection were less likely to have COVID-19 symptoms of almost all types than naïve persons. We identified ...
Contents of Amoxicillin Drugs Dispensed in Goma, Democratic Republic of Congo
drugs, but all samples contained the active ingredients as claimed on the packages. We found under dosage of 90% and less in 3 of the 15 amoxicillin samples and in none of the 9 combined specimens. ...
In silico methods for chromosome damage
detail as a case study. Overall, it can be concluded that, although they are in general less developed than those for mutagenicity, in silic o tools for chromosome damage can provide valuable information, ...
Variability in the association between long-term exposure to ambient air pollution and mortality by exposure assessment method and covariate adjustment: A census-based country-wide cohort study
subdivisions, area-level socio-economic covariates and less by exposure assessment method. Health Topics: Health and environment Santé et environnement Gezondheid en milieu Service: Évaluation des risques et de ...
Association between temperature and natural mortality in Belgium: Effect modification by individual characteristics and residential environment
mortality being associated to extreme temperatures but the extent to which individual or residential factors modulate this temperature vulnerability is less clear. Methods We conducted a multi-city study with ...