World View How One Dental School Is Changing the World Far beyond the doors of One Kneeland Street, Tufts University School of Dental Medicine alumni, faculty, and students have an impact across the globe. World View Rwanda: 12 Million People. 48 Dentists. More than 20 years after the genocide in Rwanda, the oral-health system remains devastated. How does the country begin to rebuild? Health and Wellness Meet the Oral Surgeon Breaking Down Barriers in Saudi Arabia Maisa Al-Sebaei challenges the status quo, in her specialty and her home country. Health and Wellness Building a Better Test for HIV An enterprising dental student’s idea has led to a portable, low-cost test kit being marketed in Vietnam. World View Globe Treaters Dentists taking their skills where they are most needed. World View Sister Kay Lawlor's Compassion on Two Continents In Africa, Lawlor, D68, fixed teeth, ran hospitals, and confronted health-care crises. In Massachusetts, she’s giving women who need help a new start. Health and Wellness Paying it Forward, with Some Financial Help from Tufts The Loan Repayment Assistance Program is making it easier for dentists to serve their communities.