Two-thirds of the world's population lack access to safe surgery, with 9 out of 10 people affected in Sub-Saharan West Africa. About 17 million die annually from preventable surgical conditions—more than from TB, malaria, and HIV/AIDS combined. In low-income countries, untreated tumors and deformities often lead to social ostracism and life threatening health issues. Venue: L9 Auditorium, Date: Mon, 26 May 2025 Their ships, including the newly launched Global Mercy, are staffed by volunteers committed to eradicating surgical inequities. Mercy Ships uses hospital ships to provide free, world-class surgical care in West Africa, training local professionals and saving lives.

This lecture provides an overview of the molecular and microbial pathogenesis of periodontitis, emphasizing the roles of dental biofilm and host-related risk factors such as smoking and diabetes. It explores current treatment approaches, including mechanical and adjunctive chemical plaque control, and highlights the limitations of conventional therapies in achieving true tissue regeneration.