snifter

"I guess you're a regular all right. Here, have a snifter?" and he pulled a flask from his side pocket, holding it toward The Oskaloosa Kid.

[H]e springs to another wooden vat and turns a valve, filling a snifter with a warm amber liquid. […] Bang holds the liquid up to the light, swirls it around, takes a sniff of the pungent bouquet, puts the glass to his lips—and gives a satisfied smile.

The only disease I can remember to have seen in winter is what is vulgarly called the snifters, that is, a discharge of matter from the nose, which causes a noise in the nose like stifled breathing.