The initial strengthening was potentially because nonsmokers were exposed to progressively less CO (and/or other components of secondhand smoke), due to tightened smoking restrictions, while the potential nicotine-associated protection against ANA may have weakened after e-cigarettes became a source
Strengths and limitations The major strength of this study is that all TB and HIV patients attending the health facilities during the study period were enrolled with 100% participation, thereby minimizing the chances of selection bias and enhancing the reliability and generalizability of the study findings to all patients with TB and PLHIV
Kendall Boykin, Florida Here are my choices although mainly due to these being my only Petes I own currently (RUA POY on the way)
According to FDA guidance, an effective merchant education program should include information on the following: (1) applicable laws and penalties, (2) health effects of youth tobacco use, (3) comprehensive descriptions of tobacco products covered by laws prohibiting the sale of tobacco products to youth, (4) age verification techniques, (5) tips for refusing sales, and (6) testing to ensure that employees have required knowledge
