what does smokeless tobacco cause DVIDS - News Chewing tobacco - Wikipedia

Although patients with periodontal disease are more likely to develop halitosis than the general population, the halitosis symptom was shown to be more strongly associated with the degree of tongue coating than with the severity of periodontal disease

Menzel P, Ng KL, Krogh A (2016) Fast and sensitive taxonomic classification for metagenomics with Kaiju

This gives you ample time to prep but not so much that you change your mind

DOI PubMed Hartmann-Boyce J, Theodoulou A, Farley A, et al

The adults are large moths that are members of a group known variously as sphinx, hawk or hummingbird (because of how well they can maneuver in flight) moths