Politics · Malaysia Bureau
760 million children exposed to second-hand smoke globally: Lancet
A major health study reveals that over 760 million children worldwide are affected by second-hand smoke exposure, part of a broader global health concern affecting billions. The findings underscore persistent risks to vulnerable populations despite decades of anti-smoking campaigns.
LSN Malaysia ·
More than 760 million children globally are exposed to second-hand smoke, according to research published by The Lancet, highlighting the continued public health threat posed by tobacco smoke in homes, workplaces and public spaces.
The study, which analysed exposure patterns across regions, found that children in low and middle-income countries face disproportionately higher risks. Second-hand smoke exposure remains a significant cause of disease burden, particularly among vulnerable populations unable to control their environments.
Beyond children, the research indicates that over 2.7 billion people worldwide have been exposed to second-hand smoke. This widespread exposure contributes to serious health complications including respiratory diseases, cardiovascular conditions, and increased cancer risk across exposed populations.
The findings underscore the need for stronger tobacco control measures, particularly in regions where regulations remain inadequate. Health authorities emphasise that protecting children from second-hand smoke requires comprehensive policy interventions, including smoke-free legislation in public spaces and enforcement of workplace protections.
Experts note that second-hand smoke exposure remains preventable through evidence-based interventions, and call for renewed commitment to tobacco control strategies that prioritise the health of vulnerable groups, especially children in developing nations.