Health effects due to titanium nanoparticles in food and toothpaste cannot be excluded Health effects due to exposure to titanium dioxide nanoparticles via food, food supplements and toothpaste cannot be excluded.
Moderate flu season Last winter season, the duration and severity of the influenza epidemic was moderate compared to previous years.
Cost-effective risk assessment of nanomaterials may be feasible Companies, authorities and scientists can save time, money and test animals in the risk assessment of nanomaterials by using available data.
Regulation of nanomaterials needs more than definition alone In a new publication, RIVM indicates scientific challenges in the use of the EU definition for nanomaterial in legislation.