Skip to main content Skip to navigation
WSU News nicotine

WSU researchers extract nicotine from ancient dental plaque for the first time

By Will Ferguson, College of Arts and Sciences

Woman Smoking PULLMAN, Wash. – A team of scientists including researchers from Washington State University has shown for the first time that nicotine residue can be extracted from plaque, also known as “dental calculus”, on the teeth of ancient tobacco users. » More …

Students will return to a tobacco- and nicotine-free campus

By Steve Nakata, Student Affairs

No-smoking-signPULLMAN, Wash. – When Washington State University students return for fall semester, a new tobacco- and nicotine-free policy will go into effect during the first week of classes on Monday, Aug. 22. » More …