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.
COVID-19 vaccine uptake related to neighbourhood demographics COVID-19 vaccine uptake was lower in neighbourhoods that had proportionately higher percentages of residents from a non-Western migration background and residents who were more likely to vote for right-wing Christian and right-wing conservative political parties. iStock