Young people who use screens before sleeping have more sleep problems Young people (13-18 years) who use light-emitting screens daily in the hour before going to sleep have more sleep problems.
Building blocks for a definition of microplastics The Dutch National Institute for Public Health and the Environment, RIVM has described building blocks for a definition of microplastics.
Jacco Wallinga appointed extraordinary Professor at LUMC From 1 September, Jacco Wallinga will hold the chair in Mathematical Modelling of Infectious Diseases at the department of Medical Statistics and Bio-informatics of the Leiden University Medical Ce
Little incentive from pharmaceutical legislation to promote alternatives to animal testing Current pharmaceutical legislation does not impose any legal constraints on the use of alternatives to animal testing, but neither does it actively encourage the use of these alternatives.