Cristina Davis' lab to lead one of the largest studies of vaping to date Mechanical and Aerospace Engineering UC Davis Engineering Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Can Vaping Cause Lung Cancer? Here's What We Know The Lung Docs Lead in Vapes: Toxic Metals Found in Disposable E Cigarettes Technology Networks Disposable Vapes Release More Toxic Metals Than Traditional Cigarettes: UC Davis Study The Epoch Times