tobacco the silent killer class 7th solutions killer:. essay on smoking -a silent

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According to the American Lung Association, secondhand smoke exposure causes more than 7,300 lung cancer deaths and nearly 34,000 heart disease deaths annually

There 52 tobacco companies in Pakistan have 40 percent of the market share, and only pay Rs 2 billion in taxes every year

An analysis by researchers at the US Food and Drug Administration (FDA) found very low levels of nitrosamines, ethylene glycol and diethylene glycol chemicals associated with cancer and other health risks in some electronic cigarette products, but the levels were a tiny fraction of what a smoker would get from a tobacco cigarette

While the IQOS device may emit fewer toxic chemicals compared to cigarettes, the Atlantic reported in 2019 that many health experts are skeptical that heat-not-burn products are actually safer than traditional smoking