She has co-directed the UW Principles of STD/HIV Research Course since 2010. Her research focused on the epidemiology and prevention of human papillomavirus (HPV) infections and HPV-related cancers. Current projects focus on the epidemiology and natural history of ano-genital and oral HPV infections, HPV vaccine impact in young men-who-have-sex-with-men and the effectiveness of cervical cancer screening in underserved populations.