Our products are only intended for committed smokers of legal smoking age and not by non-smokers, children, women who are pregnant or may become pregnant or any person with an elevated risk of, or preexisting condition of, any medical condition which includes, but is not limited to, heart disease, diabetes, high blood pressure or asthma
The reasons for the different incidences of LOE by race/ethnicity may be owing to differing effects of comorbidities, such as diabetes, for which we found a significantly higher effect in black individuals than in white individuals, the authors wrote
Patients may be immediately asked whether they smoked, sometimes before they are asked about symptoms, treatment, or emotional well-being
[3] In developed parts of the world and places with established health care systems, blood screening systems, or refrigeration of blood products, syphilis transmission can occur
I did not find information on whether these scraps can be reused or if they remain as waste