had aspirations to go to university. Looking around, as an adolescent, it was clear to see that there were not many career opportunities in my small town, especially for women. Going to university meant leaving my town to move to a big city far away.<br /><br />After leaving to go to university, I came back to my home town for a few summers, but I never lived there full-time again. I became qualified in a profession that did not require living in a large city to obtain employment, but by that time, there also was my my husband's career to consider. Finding satisfying work for both of us ultimately meant choosing to live in larger centers.<br /><br />Later, I made a career switch and was fortunate to findOccupational exposure to tobacco and resultant genotoxicity in bidi industry workers.
In India, over 3 million workers employed in the bidi industry receive massive, chronic exposure to unburnt tobacco, mainly by the cutaneous and nasopharyngeal routes. While the hazards of habitual tobacco usage are well established, very little information is available about the effects of occupational tobacco exposure. In the present study, tobacco processing plant workers (TPPW) and bidi rollers (BR) with or without tobacco habits were monitored for occupation-related exposure to tobacco and resultant genotoxicity. Salivary cotinine levels were determined as an index of tobacco exposure and micronucleated buccal epithelial cell (MNC) frequency was recorded as a genotoxic endpoint. Occupational tobacco exposure led to the detection of cotinine in the saliva of 19% of BR and 100% of