Exposure to cigarette smoke (Kim et al., 2014), its major constituent nicotine (Petsophonsakul, 20121), and electronic cigarettes ( in vitro studies of human gingival epithelial cells (Semlali et al., 2012) and macrophages (Yang et al., 2006), smoking leads to dysregulation of TLRs and NF-B
Written informed consent from the patients/participants or patients/participants legal guardian/next of kin was not required to participate in this study in accordance with the national legislation and the institutional requirements
Smoking cannabis can cause unpleasant symptoms, including: chronic cough wheezing excess phlegm production acute bronchitis air bubbles in the lungs air pockets between the lungs and chest wall Using cannabis can also affect the immune system and increase a persons risk of lower respiratory tract infections
Learn more at San Antonio Tobacco 21 and following Tobacco 21 San Antonio on Facebook: You can also take these actions: Speak up at the Tobacco 21 Town Hall on Thursday, Nov