tobacco use public health issue CDC Reports: More Than Half of All Americans Support Ending the Sale of Products – ASH > Action on Smoking & FDA Tobacco Education & Prevention

State-level attendees expressed enthusiasm about using them in their own work with communities they serve

Identifying smokers The first step in treating tobacco use and dependence is to identify tobacco users

Abbreviations O2PLS: Bidirectional orthogonal partial least squares PCA: Principal component analysis HCA: Hierarchical cluster analysis PCR: Polymerase chain reaction OTU: Operational taxonomic units GCMS: Gas chromatographymass spectrometry NMDS: Non-metric multidimensional scaling UPG MA: Unweighted Pair-group Method with Arithmetic Mean LEfSe: Linear discriminant analysis effect size LDA: Linear discriminant analysis Pi: Among-module connectivity Zi: Within-module connectivity Asp: Aspartic acid Pro: Proline Glu: Glutamic acid Thr: Threonine Phe: Phenylalanine Ser: Serine Ala: Alanine GABA: -Aminobutyric acid His: Histidine Trp: Tryptophan Lys: Lysine Val: Valine Arg: Arginine Gly: Glycine Cys: Cystine Leu: Leucine Iso: Isoleucine Tyr: Tyrosine Met: Methionine References Ali H, Paetzold R, Brueckner H (2006) Determination of L- and D-amino acids in smokeless tobacco products and tobacco

Yet, if treatment is needed, a patient has one or two options: maintain good health practices and/or resort to taking inflammation reducing drugs like corticosteroids