Brown: Coughing up brown phlegm after quitting smoking is a sign that your cilia have started removing the tar blocking your lung lining
Secondhand smoke exposure is a social justice issue since there is a higher likelihood of exposure for children, youth, young adults, racial/ethnic minorities, tenants in multi-unit housing, blue collar workers, and employees in the hospitality industry (bars, restaurants, casinos, etc.) The ANR Foundation supports equal health protections for all nonsmokers, regardless of age, income level, employment status, or home-ownership status
Further research is needed to quantify these effects for specific diseases, but this study shows that commonly used measures may give rise to disparities in access to lifesaving interventions. Holford found that while African Americans are less likely than whites to start smoking in their late teen years when most smoking habits start they are also less likely than whites to quit as they get older
The piece was most likely made in the USA
History [edit source] Use in ancient cultures [edit source] One archeological find raises the possibility of tobacco-smoking in the area of present-day Nevada about 12,000 years ago
