Strong decline of tuberculosis in the Netherlands The number of tuberculosis (TB) patients in the Netherlands decreased considerably in 2017. From 887 patients in 2016 to 787 in 2017.
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.
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.