Rabies control in high-burden countries: role of universal pre-exposure immunization
Lonika Lodha, Ashwini Manoor Ananda, Reeta S. Mani
Abstract
Rabies is a fatal zoonotic encephalitis that is responsible for approximately 59,000 deaths worldwide every year. A significant portion of these deaths, about one-third, occur in India alone. In order to meet the World Health Organization's objective of eliminating dog-mediated rabies by 2030, India has made considerable progress in this regard. However, implementing the current strategies of canine immunization, sterilization, and providing post-exposure prophylaxis to exposed individuals is challenging in a large and diverse country like India. This article aims to highlight the limitations of relying solely on post-exposure prophylaxis for the prevention of human rabies. Moreover, it presents the necessity and rationale for including pre-exposure immunization in India's national immunization schedule.