Yes, there are very sensitive cigarette smoke detectors available from Forensics Detectors that can detect cigarette smoke
Atlanta: Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health World Health Organization
In adults, second-hand smoke exposure causes coronary disease, stroke, lung cancer, and reproductive effects in women including low birth weight and miscarriage
The most common side effects include weight gain, diabetes, dyslipidemia, sedation, sialorrhea (excessive salivation), constipation, dizziness, tachycardia, dose-dependent seizures, and urinary incontinence, although management strategies can be recommended for these side effects
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