worst chemicals in cigarettes Compound Interest: The Cigarette Smoke & Their Effects Don't be fooled by the

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But there is more: the continuance of smoking makes the brain respond to nicotine by increasing the number of nicotine receptors on the surface of its cells, an authentic snowball effect that invariably leads to dependency

Limited evidence is causing problems for tobacco-control efforts in other countries, too

Secondhand smoke (also called passive smoke or environmental tobacco smoke) is the combination of smoke from a burning cigarette and smoke exhaled by a smoker

Also see How Many Packs Are in a Carton of Native Cigarettes

Secondhand smoke Children and infants In children, secondhand smoke exposure can ear infections respiratory infections asthma attacks Both secondhand smoke exposure and smoking while pregnant can increase the risk of sudden infant death syndrome (SIDS)