cyanide in cigarette smoke Mayo Clinic Q and A: Toxic chemicals from cigarettes remain toxic secondhand Tobacco and chemicals: MedlinePlus Medical
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Results: Short-term CSS administration intensified allergic responses including increased infiltration of eosinophils and inflammatory cells and upregulation of interleukin-5 expression in the nasal RM of OVA-immunized mice, although only CSS induced neither allergic responses nor impairment of the RM and OE