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.
Release of QMRAspot v2 for quantitative microbial risk assessment of drinking water RIVM has developed a new version of QMRAspot (2.0), a user-friendly computational tool to calculate the risk of becoming infected by pathogenic microorganisms in drinking water.