cigarettes cause pneumonia Outbreak of Electronic-Cigarette–Associated Acute Lipoid — North Carolina, July–August 2019 E-cigarettes 'increase the risk of

Other factors that may disqualify a person from giving blood include: feeling sick or having cold or flu symptoms using intravenous drugs not prescribed by a licensed doctor having an active infection having HIV or testing positive for hepatitis B or C having uncontrolled diabetes having a blood clotting disorder having ever had the Ebola virus having blood cancers, such as leukemia or lymphoma having received a blood transfusion within the past 12 months having a heart rate below 50 beats per minute (BPM) or above 100 BPM having recently traveled to a foreign country being pregnant, or having given birth within the past 6 weeks Although smoking cigarettes, vaping, and using cannabis will not disqualify a person from donating blood, they should refrain from smoking for at least A person may feel lightheaded or weak after giving blood, and smoking can exacerbate these symptoms

[12] Tobacco has never exceeded 0.7% of the country's total cultivated area

A 2021 study found that people were more likely to purchase vape products from illegal sources if their availability is restricted

Maternal tobacco use and extremely premature birtha population-based cohort study