Smokers inhale more tar, nicotine and carbon monoxide when measured with WHO method RIVM has measured the amount of tar, nicotine and carbon monoxide (TNCO) in all filter cigarettes sold in the Netherlands with the WHO Intense method.
No major change in air quality in the Netherlands in 2022 The overall air quality in 2022 was slightly worse than in 2021. Weather conditions such as temperature and drought played an important role in this difference. This is according to the large-scale concentration maps published by RIVM each year.
Number of tuberculosis patients in the Netherlands decreased slightly in 2022 compared to 2021 The number of people with tuberculosis (TB) in the Netherlands decreased slightly in 2022. In 2022, there were 635 TB patients in the Netherlands. This is six per cent fewer than in 2021, when there were 673 patients.