Scientists appeal for conducting India centric research before deciding on any hasty move
India has the second largest cigarette smoking population in the world. Added to which is a large population consuming tobacco in other forms such as the local non-cigarette alternatives including bidi, hukkah and chilam, and tobacco/Areca nut based chewing products. These products have been proven to be major causes of oral, oropharyngeal and lung cancers, as well as other health issues. For an overview of tobacco use in India see here.