Carbon monoxide, a colorless and odorless gas, can bind to hemoglobin in our blood, reducing its ability to transport oxygen and leading to symptoms like headaches, dizziness, and fatigue
Chart of the day: In these cities, breathing air is like smoking cigarettes Thu 16 Aug 2018 at 8:06pm , updated Fri 17 Aug 2018 at 1:23am The World Health Organisation keeps a close eye on air quality data, providing a global insight into just what we are all breathing every day
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The large reduction in daily smoking prevalence from 18.1% in 2021/22 to 6.4% in 2022/23 was not accompanied by an increase in the quit rate* (25.7% in 2021/22 and 26.0% in 2022/23), or the prevalence of ex-smokers (reduced from 20.5% to 16.9%), as would be expected to accompany a genuine large fall in smoking prevalence
2019), lung (OKeeffe et al